I agree with @Omona_ and @Jamless_seagull
Long chapters are indeed hard to finish reading and often i don't have the patience and end up skipping many parts of the story. So I'd prefer short chapters with Ofc multiple updates XD
Just my opinion :)

I'm not good at reading long chapters... I have a short attention span so I might start skipping a lot....

Depends on the length of the chapters, I think somewhere between 4k-6k words per chapter is ideal

This is just my opinion but I find it easier to read multiple short chapters. Its usually bc long oneshots bore me or I lose where I am whereas Multichaptered fics, I can keep track of where i am but judging by the results, not everyone agrees with me :'D