Activities in Fedora 40 KDE

Hi! I have put a lot of work into setting up different ‘activities’ for my different jobs under F39.
Will these be available under F40 when I upgrade?

What are “activities“?

That is a a very helpful (for me) tool in Plasma, better alternative to having different desktops.
But I have been looking around and think I solved the problem: My updated F40 started a Wayland session instead of Plasma. I re-logged in into Plasma an tata, my activities were there. Some of the widgets I had used didn’t work, but that’s probably because they haven’t been updated yet.
So far I am not sure the upgrade was an improvement for me, but most of my customizing seems to work. Except Plank …

Added f40, kde, kde-plasma