Sancho was just 16 when he decided he was leaving despite City offering to make him the highest paid teenager in our history. He wasn't anywhere close to starting for us at that time, but with what we were offering it was obvious to all that we thought he'd make it with us (with just a little patience). Blaming City for him going is bollocks.
Denayer then is a would have/should have? Or maybe not?
Brahim we agree on, although I can't recall anyone saying he left for the money. Real tapped him up with promises of 1st team games and played him the minimum number of games agreed in his contract and then promptly dropped him.
Angeliño will be 25 shortly and if he's one of the best in the world playing wing-back (which everybody plays don't forget) then how come he's still at RB Leipzig?