There may be several programs that have 1000+ signups a day eg. the Bangbros group -- but I doubt many exceed 500 signups a day from a single website... if at all. I was always curious to know if there are any sites with 30,000+ members other than FTV.... again I don't mean programs, I mean one standalone members' area.
Indeed... I was a broke dentist (yes, broke) because I had $280,000 in student loans coming out of dental school. It was thanks to FTV that I was able to buy my first house instead of renting indefinitely. Also, whatever surplus $$ I made out of dentistry was going to paying the models etc... I think someone asked how much did I need to start my website, well not much, about $20,000 or so to pay the first 20 models that would appear before launching the site. Since I didn't have any employees and did everything myself, the 'overhead' costs weren't much.
-Some of the girls I started with -- Janelle was Danny's girlfriend 'Ramona'.