we need to realise that when a player says they "love it here" they mean a very different thing to what us fans feel, unless the player is an actual Cov fan.
Yes O'Hare will enjoy playing here, of course he will, he and us have been successful, but that means nothing at all if he gets offered a big move, he'll be gone in the blink of an eye, see Hamer.
If he moves to another team that starts doing well, he'll "love it here" too
as others have said, its a job to them, we just need to make sure we do the best for the club, we'll have offered what we think he's worth, if he accepts, great, if he doesnt we need to weigh up getting a fee now vs keeping him for 4 more months and getting nothing...quite simple.
For me, he is easier to replace than Gyokeres and Hamer so we'll move on and progress either way