I think as a L10 who can cover 9, Cunha makes a lot of sense for us. We have a good setup and able to get the ball to the final third where it all falls apart. Garnacho despite his promise isn't a great fit for our system, so it makes sense to sell him and get both Cunha and Cherki. Cherki would be our long term Bruno replacement but will come in as a squad player, whilst Cunha offers goalscoring, technical ability and aggression at that position. Imagine Cunha if he had got the chances Mount had, they would've both been goals. If we have a group of 10s that include Cunha, Bruno, Amad, Cherki, Mount and Zirkzee we would be well stocked and they offer the right mix of scoring, creativity and dribbling prowess.
I don't think he's worth +60m outlay, so hopefully there is scope to negotiate on fee.