yes. learning all the radicals and practicing writing them will actually make you remember and learn kanji much easier. you can skip it but you're gonna spend that time and more brute forcing it later.
i wouldn't even say handwriting specifically but all these different apps for smartphones which will teach you stroke order and the general shape will help. even if you get bored after doing it for a while the knowledge is already learned and helping.>>2403794
no way brainlet. stop coping. your memory and ability to understand/learn is your memory and ability to understand/learn. learning a language is more than just memorizing crap it's learning how to learn and also developing intelligence perception of the world further. maybe if you're wasting your time to learn spanish or some crappy european language it won't really help. chinese and japanese though is like opening a new window to the world.