I feel like a lot of companies put effort into their changelog in the early days when they're trying to cultivate their first users and know every user personal

I feel like a lot of companies put effort into their changelog in the early days when they're trying to cultivate their first users and know every user personally. But then I see them inevitably fall into the "bug fixes and performance improvements" laziness. Would be a cool (but painful to do) analysis to look at whether this happens and at what scale companies throw in the towel.