If we are talking 1000x more latency, that is a pretty hard sell.
Something that normally takes 30 seconds now takes over 8 hours.
Its like, python can be 400 times slower than C++, but people still use it.
Or more like, something that normally takes 50ms like a http request, would take a minute.
Its like, python can be 400 times slower than C++, but people still use it.