Some people have forgotten this is supposed to be a videogame. An interactive experience. As such there must be a certain amount of stress and pushback to facilitate engagement, just as YoshiP himself said. Some Endwalker dungeons are so devoid of engagement you're almost playing a walking simulator. Now that you have to actually pay some attention again the whiners are coming out of the woodwork.

Ignoring optional content, all I can say is if you seriously are having problems clearing MSQ dungeons and trials then play something else. There are an endless amount of more casual lower stress games. Like it or not, not every game can be for everyone.