Last I checked, I still couldn't drag an object onto the task bar to move it or open it in my selected program, so it's still a downgrade for me.
[1] I'd love to find a reference for that, but I've searched for 15 minutes straight now, and I just can't find the link. Someone help me, please?
Windows seems to be slowly succumbing to touch-screen-itis, where the interface is designed for touching first. Dragging on a touch screen can be kind of janky at the best of times so I'm not surprised they didn't bother making this interaction work in Windows 11.