sometimes I read a ttrpg and get caught in a loop of "wow there is a lot that's not working for me in this" + "it's so much effort to write a ttrpg, let alone publish one, who am I to criticize?" but i think criticism is fair as long as you're discerning about it! Like "this isn't a choice I would make as a designer" vs "this isn't something I would enjoy running/playing" vs "you definitely should not have written this for ethical reasons" vs "you definitely should not have written this because it mechanically does not do what you want it to do"

and all those criticisms can coexist!