That's YOUR decision to buy one

(If you can homebrew it) Yes, Definitely!

Not worth the money if you don't have friends/siblings to play with imho

I have a little sister and i do plan to homebrew it

no its so old what you should do is get a pc and get cemu if you really want a wii u

If u find one for a good price then yes, totally

Get it and mod it Its an amazing vertual console machine!

You can literally play ANY Nintendo game (before switch) on it, with no lag too unlike PC