Sorry but that is a crazy shout. We can't just throw away £35m for fun.
Looks like a Coutinho image in your avatar so maybe you have a soft spot for him, but signing him would be a dysfunctional fit to our system.
To some extent, that's a fair shout. I do have a soft spot. I will readily admit that. I'm with also you in that we cannot just throw away 35m pounds and I think it is highly unlikely that we will. Hence why I said, "if the unthinkable" happens i.e. if Mo leaves. If Mo does leave, we are unlikely to be able to replace his production with one player. But we may be able to bring on a couple of different players that could help bridge the gap a little.
Outside of Thiago, I still think we lack a player that can play some cute passes to hit runners. Coutinho does that really well. In the six months he played with Mo, he set up a ton of goals for him. Right this moment, his xG, xA and general metrics are absolutely elite and up there with the best in the league. I see no reason why he could not replicate at least some of that production at Liverpool. Particularly since he has already done exactly that in the past.
This is why I would at least consider a move. We may get a world-class player (at least in this league) for 35-odd million, and he may not want to move anymore given his issues to date with his ambitious move to Barca. So, we might actually get 3-4 years of service out of a player who is currently posting 1.06 G+A/90 with an xG+xA/90 of 0.79. That is actually better than Luis Diaz while playing for a significantly worse team.
I have readily admitted that I have a soft spot here but I think purely on numbers alone, I would not be dismissing this too lightly. A player with that production is quite possibly worth double the fees being mooted, especially if they are already "prem proven".