Most discussion is on Typelevel Discord: https://discord.gg/bSQBZA3Ced
https://github.com/vectos/formulation/tree/rpc/rpc/src/main/scala/formulation/rpc
FS2 code is mainly in AvroServer/AvroClient/Example
s.concurrently(SoS.join)
is not onerous syntactically
SoS
that you then throw away
join
without allocating all the queues