Plasma works really flawless on Tumbleweed for me. I never tried Fedora, but OpenSUSE is a lot better than Ubuntu for me. Less bugs and you always get the latest versions. NVIDIA driver is really easy to install: there are official repositories, they are updated just like any package. I think among the traditional distributions Tumbleweed is the best one.

Teams for Linux sucks and is not maintained anymore. Devs recommend using the web app and this is what I'm using in Chrome, works really well. Otherwise I'm also on Tumbleweed KDE :)

I must admit I've mostly been an Ubuntu user since about 2007. But switching to Tumbleweed was like a breath of fresh air. A lot of the things were different, but accumulated experience over years allowed me to feel at home. I used YaST once or twice, you don't need it at all.