Yes but Saints lose their players every year and yet come back just as strong. Long as we get £60 million for say Walker (with Levy that is realistic) we have already nearly funded getting Zaha, Sessengnon, Barkley etc
Simply long as we get our players on long terms deals and Walker is on one, we will get crazy fees and I trust Pochettino to use it to get 2-4 players each time to make us even stronger.
Dele and Kane I want to keep obviously but they would be stupid fees, if Pogba is £90 million then Dele is £150 million, we could get Bernardo Silva, Lamar and Tielemans for just one player.
We keep our players on long deals and keep Pochettino our team will keep growing regardless of the particular individuals at the time. Pochettino is the one I dread leaving.
The issue is not about generating transfer funds. The problem in wage structure
If Barkley or Zaha cost 30-40 mils, we dun need to sell Walker to fund the move. But if these players ask for 200k week,other players will be very unhappy