One needs to leave in the players who will/could be part of the next good Everton side in the XI as much as possible.
That is: Pickford, Coleman, Holgate, Davies, Sigurdsson, Tosun, Walcott (last two to see what we have)
Indeed, I would agree with this list plus I would add Gueye.
If only an Everton manager could see this and form a team based on balance and their collective strengths rather than form a team based on being shit scared of the opposition.