Also, not related to Windows XP but related to flash support discontinument:
MS will remove Adobe Flash (ActiveX version only from what I've heard) from Windows 8.1 and 10 system via an update (If you wanna know what update it is, it's KB4577586):
https://blogs.windows.com/msedgedev/2020/09/04/update-adobe-flash-end-support/
And even if you don't install that update, it'll integrate that into security updates later in the summer.
Now that raises a question, will MS will do the flash removal thingy for the older operating systems just for the sake of it? (Most importantly (at least for me), will MS do it for Windows 7 versions that still in support (namely the POSready and ESU versions)?)