After "player-inflation" he's not really more than VVD, or Alison. I think FSG not willing to pay £100m for a 19y/o. Also Bellingham was before we got £60m+ surprise outgoing funds.
It's a tricky age because 19 year olds are at that stage that they're really developing into full adult bodies but still need to be careful with them to make sure don't cause them life-long injuries. We've had several overplayed teenagers over the years who paid the price. A teenager is always going to be a risk, FSG are very risk adverse.
With so many midfielders departing, whoever comes to us will be expected to play every week. Moses isn't much older, but he's old enough he probably can be utilized every week without worry of breaking him.
I have no problem with Lavia, he looks a promising young player, but he needs to go somewhere where he isn't expected to start every game.
It could be, as you say, just sportsmanship, rattling each other in rival bids... But I do think Lavia would be better off going to Chelsea... And Liverpool would be better off with Caicedo. As I said, that's not to say I have any clue which player will ultimately end up the better player... But more, who I think would be best places where.