Diseconomies of scale in fraud, spam, support, and moderation
If I ask myself a question like "I'd like to buy an SD card; who do I trust to sell me a real SD card and not some fake, Amazon or my local Best Buy?", of course the answer is that I trust my local Best Buy 1 more than Amazon, which is notorious for selling counterfeit SD cards. And if I ask who do I trust more, my local reputable electronics shop (Memory Express, B&H Photo, etc.), I trust my local reputable electronics shop more. Not only are they less likely to sell me a counterfeit than Best Buy , in the event that they do sell me a counterfeit, the service is likely to be better. Similarly, let's say I ask myself a question like, "on which platform do I get a higher rate of scams, spam, fraudulent content, etc., [smaller platform] or [larger platform]"? Generally the answer is [larger platform]. Of course, there are more total small platforms out there and they're higher variance, so I could deliberately use a smaller platform that's worse, but I'm choosing good options instead of bad options, in every size class, the smaller platform is generally better. For example, with Signal vs. WhatsApp, I've literally never received a spam Signal message, whereas I get spam WhatsApp messages somewhat regularly. Or if I compare places I might read tech content on, if I compare tiny forums no one's heard of to lobste.rs, lobste.rs has a very slightly higher rate (rate as in

In the digital world, the concept of diseconomies of scale has become increasingly relevant as it applies to various aspects of online interaction, including fraud, spam, support, and moderation. When considering where to purchase an SD card, for instance, the choice between a large platform like Amazon and a local Best Buy often leans towards the latter due to concerns about counterfeit products. Similarly, smaller platforms and local businesses are generally preferred over larger ones when it comes to trust and reliability.
One of the primary reasons behind this preference is the inherent challenges that larger platforms face in maintaining quality control. As these platforms grow, their systems become more complex, making it harder to detect and prevent fraudulent activities. In contrast, smaller platforms, such as local electronics shops or niche forums, can more effectively monitor and manage their user base, leading to a lower incidence of spam, scams, and fraudulent content.
For example, when comparing messaging platforms like Signal and WhatsApp, the former is known for its robust privacy features and minimal spam, while the latter often experiences a higher volume of unwanted messages. This trend extends to other digital spaces, such as tech forums and content platforms. A tiny, private forum may have virtually no spam, whereas a larger platform like lobste.rs might have a slightly higher, albeit still low, rate of bad content.
As platforms scale further, the issue becomes more pronounced. Mid-sized social media platforms, such as Reddit, are known for their significant and noticeable rates of spam, fraud, and other undesirable content. When compared to these, even larger platforms like YouTube, Facebook, and Google search results struggle to maintain the same level of quality and user experience.
The reason behind this lies in the diseconomies of scale. As platforms grow, they become more difficult to manage, leading to inefficiencies in moderation and support systems. Larger platforms often rely on automated systems and algorithms to detect and remove spam, fraud, and other forms of abuse. However, these systems can be less effective at identifying and addressing nuanced or sophisticated threats, which can lead to a higher prevalence of such issues.
Moreover, the sheer volume of users and transactions on larger platforms makes it challenging for moderators and support teams to provide personalized assistance. In contrast, smaller platforms can offer more attentive and responsive customer service, which can enhance user trust and satisfaction.
In conclusion, the diseconomies of scale have a significant impact on the prevalence of fraud, spam, and other undesirable content in online environments. While larger platforms may offer convenience and a wider range of services, they often struggle to maintain the same level of quality and user experience as smaller, more manageable alternatives. As a result, individuals and businesses are increasingly turning to smaller platforms and local services for better trust, support, and moderation. This trend underscores the importance of prioritizing user experience and quality control in the digital realm, where the size of a platform may not always equate to its effectiveness in addressing the challenges posed by diseconomies of scale.










