How much does Felix cost now after this hattrick? 200M?
There is no player who can replace Messi individually so looking for his replacement doesn't make sense. Especially if we'd have to pay 100M+ for that player. That transfer fee alone brings a lot of pressure and expectations that many players can't handle but if Felix or whichever player would be seen as a potential future Messi replacement then he's set to fail. People would always compare him to Messi just like they are comparing our midfielders with Xaviesta. Unfair to the new players but it is what it is.
If anything, I think if he stays healthy and develops as expected playing alongside Messi for a few more seasons then maybe Dembele could take over as a leader of our post-Messi team but he'll still have to mature and learn a lot.
For now our priority should be looking for Suarez's replacement and I don't see Felix as one. I like his potential and we should absolutely follow him as long as he stays in Benfica but right now I don't see him as a player we should go after. His best position is where Messi is playing and we all know he wouldn't get enough playing time to develop.