Also, is there plans to have KDE connect support making your phone a webcam?

That’s an amazing idea! Currently I am using my laptop next to my desktop screens as a sudo webcam :D

We don’t have a spy that’s for sure!

That’s correct!

Neon unstable/testing already contains the relevant branches. Neon user edition should receive it as normal when it releases. When Neon will update its Ubuntnu base is a question for Neon developers.

Relaxed at the moment :)

It has not been developed in the last few years but always krunner! A recent-ish feature that was already in Plasma 5 is to bind key presses to your extra mouse buttons or tablet tool buttons

I think everyone has different preferences on how they use their machine. However I would invite to just try Plasma out. One thing where it stands out is in my opinion that you can tailor it to your wishes and use case.