Extreme obesity

If that’s what makes you happy and you enjoy eating it and you can consistently eat it without being sick then by all means enjoy and happy gains, but as a person who’s gained ALOT of weight that doesn’t sound very pleasant and isn’t necessary.

I agree. Eating like that constantly will do a number on your system.
The solution? Eat all that, and some nutrients on top. Eating fruits and vegetables won't make you lose weight if you eat all that other stuff after.