Does anyone else hate these “productivity tips and tricks” posts?

So many posts like “50 ways to save time everyday”, “making these small changes helped me from flunking to acing all of my classes and here’s what other tips I have”. I have yet to see one that’s actually useful, especially from this sub. Mostly, it’s just a bunch of stuff that you know you should be doing but haven’t because otherwise you’d be living your life. Like, “make your bed everyday”, “don’t watch tv at night”, “cook healthy meals”. I get why those things are good for other reasons, but they certainly don’t help me get better grades. I’ve tried a lot of these things and they don’t make a difference. How about *better* tips? Like, something about managing time better or how to get better at subjects you’re bad at. Idk.