At this point he must realize we’re not all that. And the many issues, like the midfield one, have been piling up and not really being fixed. So if his goal is to still win in Europe this is not the place to be.
That's the spirit. Why be objective when you can be delusional? Acknowledging your weaknesses, admitting you have issues is not an inferiority complex, but a reflection of reality. Continuing to deny that anything is wrong, pretending that everything will be fine, that you're the shit, living in an alternate reality, that's problematic.
Most teams cant afford him, especially in covid world, in top leagues there are probably less than 10 teams that can. And then it's question of compatibility and if the upgrade he offers is worth the money he costs.
Teams that offer a considerably better shot at CL than Juve atm are probably Real, Pool, Bayern. I think its unlikely he joins either of them.