

Journalctl is telling you the kernel is having a problem with establishing and maintaining a pcie link to the wireless card and the card has a driver in the kernel for a long time.
On the off chance I’m wrong, yanking the card, turning on the computer and seeing if all the errors and bad behavior goes away then turning it off and reinserting the card will give you proof positive that you’re barking up the right tree with the wireless card and if it fixes the problem for good then I was right and that’s an L but at least your wireless is working…

You can’t turn back the clock. Meaningful changes require a different social relationship between people and production.