Do you also find it easier to breathe, easier to sleep and/or do you have a lower blood pressure? Maybe this is the way to go forward. I have the same every year when I buy the new FIFA and then decide to uninstall it again after a few week because it's utterly infuriating. It's my yearly shock therapy, really kicks of a healing and cleansing process.
A few years ago I decided to no longer purchase games of the following genres:
Fighting games (Tekken, Streetfighter, etc.)
Competitive MP FPS shooters (used to be into the Battlefield series)
Competitive MP sports games particularly football
I no longer feel the need to put my fist through the screen, yell obscenities into the void and use my controller as a throwing device. My blood pressure has always been good so no worries there.
Even the bugs in Elite no longer give me rage episodes - though disappointment, yeah that still occurs. But it only got better once I accepted that EDO will be in an awful state for a very long time, possibly forever, and that playing other games instead of dumping all my energy and enthusiasm into this single game is no longer a good idea. X4 helps a lot as a space game substitute, not the same as Elite (and I'll still play that) but it ticks a lot of boxes that Elite will never be able to, as much as I'd love it to.