Those stats about ex-players aren't really up close and personal enough. Specific cases hurt quite a bit, eg Nasri last season, or Van Persie this time around.
Honestly couldn't give a shit about La Liga titles. If one of our players goes off to be a bit parter at Madrid or Barca they're basically a 50-50 shot every single season aren't they?
And if one of our players heads off and does well in a fresh league, for example Henry at the Red Bulls or Eduardo at Shakhtar, I'm happy for the guy.