I think you're underestimating a) how hard it is to make a library like this that's any good b) people will want to support them anyway $249 (or $599 for a t

I think you're underestimating a) how hard it is to make a library like this that's any good b) people will want to support them anyway $249 (or $599 for a team license) one time is really very little if it does what it promises.