And here is a solution!
Every pilot who has something to do with recruiting, please do never ever employ a pilot who has paid for line-flying. The problem exist also because people (donīt want to call them pilots because proffessional pilots get paid for working) actually get a job with respected airlines after having flown a few hundred hours with the scumbag airlines. Do not reward them!!! That would keep people away from bying hours on type.
Since IALPA every now and then puts bans on airlines for different reasons, put a ban on pilots who have paid for flying on the line with paying passangers.
TFM