Yep. My main gripe is that due to various developers not catching up with new standards, a users files can be scattered all over the place.
I appreciate that - in theory - %appdata% should contain just a users files, but a number of apps also use it to store program data leading to a huge folder size. My own is >100GB, with some of the largest offenders being python and node dependencies that are not specific to myself, and could really be cached somewhere else.
Meanwhile the original game is stuck with rockpox for 8 more months.
I do not enjoy the rockpox.