Ethan Perlstein uses ethnic stereotypes to market his company. He opportunistically uses rare disease kids to shield against complaints. I would steer clear.
I met with Ethan once to discuss potential drug repurposing avenues. Obviously, I understand he is doing this for profit and I hope his company becomes a unicorn one day. His weekly clubhouse meetings are on par with phd level courses, they feel like information coming out of a firehose. His contribution to the community is incredible.