Photoshop is constantly crashing or buggy

Hello all,

Photoshop is constantly crashing while working, for exemple:

- Content aware fill is just doing nothing when I apply it (but I can see that the image is processed in the preview panel)

- When I use the pen tool, It's just randomly stop working, can't click to add an other anchor point, and photoshop just freeze

- When I want to set a selection using the path I did with the pen tool, the selection is inverted, for no reason...

- Navigating inside an image is just a pain: big grey blocks appear and disappear when the picture is processed

So I may be forgot some other stuff, but all those bug mentionned go along with all the other bugs reported for Adobe XD, Media Encoder... Adobe please just do something, we pay a lot for your software that worked great in the past and now everything is just messed up. I don't even know why i'm not asking for a refund at this point...