Comment by mostlylurks

Developer-users are real users. A tool (such as a piece of software) is not just a toy just because it's targeted towards users that actually have the skillset to make proper use of it. In fact, quite the opposite; the most useful tools (in any domain, not just software) are often quite inaccessible to those without the prerequisite expertise. Commercial products may be heavily incentivized to make themselves appeal to even the most inexperienced users, and obtain a much wider userbase as a result, but how many of those users actually do something useful with that, and is the proportion of such users high enough that it would make sense for FOSS developers to target them, instead of their existing more reliably competent userbase?