What are the reasons to bring people to san fransisco in the first place and deal with immigration problems? Why can't startups just use a payroll provider like deel and have a semi-global team?
At least founders team often can't be semi-global. A lot of VCs simply wouldn't bother working with you if some people on your board are not from US and it's even worse if someone live in some developing country. For them it's too much risk.