Product

As a solopreneur, I should not be forced to make a Calendly rendezvous just to use your product. You want to filter out the nonsense and try not to nuke your backend? Just let me try it by an upfront and miniscule payment—like Messari or Nansen do. $1 to $10 would cover 1 to 2 weeks thereabouts. 

Not every user is after a b2b deal with you. They just want to use the product. Churn? Well, that is your own problem to solve but you have already lost me by forcing me to create a calender slot.

You are not an investment fund. You are simply a productivity hack.