So guys, how does the Pro Controller gameplay feel compared to the Joy Cons?

Non-motion in general is as you'd expect, faster easier and more reliable. This is most notable with movement when trying to change directions quickly and moving forwards and backwards. If you meant Joy-Cons in handheld mode or on the grip versus the pro controller, then it's actually pretty much the same. Although on the Pro Controller the left stick is easier to reach, and when using the ZL/ZR buttons to punch it's less likely to accidentally trigger your rush attack.

Thanks for the info, I only have a Pro Controller now, and have never had the Joy-Cons, so I didn't know how different they'd feel.

Are you trying to get a Switch without having to pay for the Joy-Cons? But how are you gonna play in handheld mode?

No, I haven't found a Switch yet, but I did buy a Pro Controller and some games.

Oh, that's weird lel. Your next best chance to score one will probably be prior to the release of ARMS. It's not as big a game as Mario Kart of course but they'll probably still have larger shipments than normal.

Just had my first session where I didn't lose a single match lol

https://youtu.be/KmL-PqIe5sk