>>106395728
You can't get rid of all error handling, or at least don't want to, but you get the point.
>>106395941
Realtime is its own thing. There are no good realtime languages with exceptions. Most C++ compilers use complex exception-handling under the hood. You should be using state machines with defined error states.
For RESUMABLE errors where you have the information and ability to continue, the answer is obvious. Most errors aren't like that.
>>106396098
They are never exhaustive because they would be even more nonsensical if they were.
>projecting
Learn to read retard.