Well. I installed Opera GX 76.0.4017.227 and whenever I opened a new tab in Opera GX, it will guarantee to randomly crash either when I type into a search bar, after doing nothing for 1 - 2 minutes or just immediately after startup. What I've done:

• Delete all extensions (except adblocker).
• Reinstalling the profile and cache folders.
• Already checked that my microsoft account does not belong in a family according to this reddit post: https://www.reddit.com/r/operabrowser/comments/j5fstq/opera_opera_gx_not_opening_or_opening_and_closing/
  And that's it. btw while typing this, Opera GX just crashed randomly again. Thanks for the help.