I've had 2 E3 visas for startups, the process is very simple, and costs about $2500-$3000 total to set up, including hiring an immigration attorney. I can only

I've had 2 E3 visas for startups, the process is very simple, and costs about $2500-$3000 total to set up, including hiring an immigration attorney. I can only speculate that a lot of startups have no idea whats involved since the E3 is a very niche visa type.