@neelesh_salian There are tons of STEM and tech instances that are pretty active... You can always migrate.
@neelesh_salian depends how specific or general you want it.
QOTO (i am bias obviously) is the best IMO if you want general STEM.. let me know what your looking for in a server and I am happy to make other recommendations though.
@freemo Thanks for letting me know. Which ones do you recommend jumping over into?