Many accused Neymar of being greedy, many accused Mbappe of being greedy (quite rightly), but it looks like we have a champion: Messi.
What do you think of these numbers? This is absolutely Saudi Arabian level of payments and no adequate European club with non-corrupt management would ever sign such a contract.
Against the backdrop of these payments, Messi's tales of loyalty to the club look like a joke. He actually destroyed Barcelona, which fell into a financial crisis (by the way, they still pay him) and currently lost Olmo due to financial problems.
Facing this kind of financial problem was devastating for the team, Messi's team destroyed them through their perseverance and dedication which led to success. This was the result of hard work and discipline that eventually earned good outcomes, and though many people thought that they'd been destroyed to dust; well sportsmanship matters in the first place and nothing personal. What's stated on the contract regardless of what the scenario would be like, the obligation of paying must be accomplished without any further changes.