[vidarh]

I think some just like making themselves available, but then you see a lot of the ones listed on Cameo that looks "cheap" at ~$100 or so are videos of an average length <2m. If you can make $100 whenever you're bored and have 2 minutes or can sit down and churn out 20 in less than an hour for $2k, you might be tempted even if you have decent amounts of money.