RFC: Change what assert does on error

[Steven Schveighoffer]

On Sunday, 29 June 2025 at 18:04:51 UTC, Richard (Rikki) Andrew 
Cattermole wrote:
> Should an assert fail, the most desirable behaviour for it to 
> have is to print a backtrace if possible and then immediately 
> kill the process.
>
> What a couple of us are suggesting is that we change the 
> default behaviour from ``throw AssertError``.
> To: ``printBacktrace; exit(-1);``

Full agreement.

-Steve