Loyalty has never been in football, just like it isn't in any other industry. But 50 years ago a player might make 10% more by moving to a proper club
The player might decide it's not worth the hassle and stay where he is
Now when they move to a proper club they get a £30,000 a week increase.
Bearing in mind that even if we somehow miraculously managed to get to the Premier League we still wouldn't sign someone on those wages we'll still lose our players to the likes of Bournemouth, Brighton, Crystal Palace and Watford.
They would then go on to make the real money when they sell them on to Liverpool, Chelsea, Arsenal, Man Utd and Man City and we'd continue to talk about how "OUR" players have done good for themselves