Does Content Locking still work? Like on YT?

Hey Guys

I used to be heavily into Content Locking with FIleice back in the day and am looking to get back into it. How difficult is that area now and is it still profitable?

Thanks!

It's the jungle!!!

Two things - content locking and naked babes will work all the time until people will be alive.
Its content which you cant get and naked babes which you never get - these things never changes, 1000 years ago or these days its all the same - just different methods. SO yes content locking works