What percentage of your flights are free of 'significant' problems?

You’ve got something going on in your system/setup with that exception code.
Those CTD’s shouldn’t be happening.
The unfortunate part is that code is quite “generic” and isn’t a whole lot of help.
This article is older but a lot is still applicable.
https://forums.flightsimulator.com/t/how-to-troubleshoot-faulting-module-ucrtbase-dll-and-or-exception-code-0xc0000005-crashes/591670/1

I had it with FS2020, and it turned out I couldn’t have these forums open when using the sim.
It would indeed CTD.