Sure, but given the existence of vim/nvim, emails, visual studio code, cursor, etc the price for editors has largely been driven to zero, or at least capped by

Sure, but given the existence of vim/nvim, emails, visual studio code, cursor, etc the price for editors has largely been driven to zero, or at least capped by what JetBrains charges. My concerns are more this is a big bet on a different thing, not the editor (which is quite nice, even if using typescript regularly makes it balloon to 15gb of ram), making them a giant pile of money. With the editor as a free complement.