The worst ones are the ones that bring up how shitty the situation but never do anything about it. They feel that they have to mention eugenicist class society but don't have the guts to suggest an actual solution.

Every pseudo-revolutionary LN I pick up devolves into magic academy slop after a few arcs at best. Ascendance of a Bookworm was good and now it is Harry Potter and it was created to torture me personally.