Debating on getting a wii

I'm trying to see wether ai want a wii or not. I was gonna get myself xenoblade DE on the switch, but for the same price, I can get an entire console lol.

I know the version I saw can run gamecube games (twiligut princess and windwaker, my beloved...). I'd have to buy a gamecube controller and memory card too. It also has the very 1st paper mario, which I wanted to play. But, the thing is... how does the console LOOK on a modern TV? I already saw that you can make it less blurry and stretched with a modded console.

Not that, but I never owned those consoles back then (gamecube/wii). So I am ignorant to half of it's library! Should I just get the wii or xenoblade DE? What do you guys like playing on it? Any hidden gems? (I really love j/rpgs).

Also, I know xenoblade 1 is on switch, but I find the switch version much prettier...