On the other hand, other sorts of devs would probably not be entertained having to maintain a in-house database some unchained dev decided to introduce into the stack one day for "reasons." That tech debt will compound until it becomes more of a liability.. hopefully the product brings in enough money so that the in-house database can continue to be supported or removed.

This sort of stuff is what deters me from being a developer sometimes. Fuck the salary, get me out of here.