In the context of self-hosted it means easier cleaner installs and avoiding different poorly packaged projects from interfering with each other.

Sounds like your friend is gifted. Being able to hold onto a focused logic stack like that through an interruption is very special.

I’m pretty sure this is how it is for neurotypical folk too.

Or as AMD calls it an APU

If there is latency look at optimization around your tcp window scaling settings.