> Maybe I missed it, is --exceptions:goto the default now?

It is the default with `--gc:arc/orc`.

> The debunk paper mentioned is debunkable itself...

No, it's entirely correct. ;-)

> the main point to get in the Sutter paper is that there is an unfortunate 
> fragmentation of the C++ community across whether to support exceptions (and 
> RTTI as mentioned in the debunking) is true

You cannot solve the fragmentation by adding yet another way of doing error 
handling. Solve the technical problems so that exceptions can be used where 
they otherwise could not (btw this doesn't require language changes, at least 
for Nim it didn't) and let the exception dislikers avoid exceptions. It's fine 
to not use some language features, it's not a "fragmentation". I don't use 
Nim's `defer` construct fwiw and I survive, I am not concerned how we can 
mediate between the non-defer and the do-defer Nim users.

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