According to the 'transfer experts' in the media, Bernardo is trying to leave for warmer climate for years now. He is still here despite all of that. Before that it was Sergio and David leaving each and every single year. Now, the stories of Bernardo leaving have completely vanished this year. So, the 'experts' must have a new City player for such stories and judging by the rumors, it's Julian this year. Even if he does want to leave, someone has to agree to pay what City is asking. Duds like Nunez and Hojlund have gone for 70m+. We can imagine City asking for atleast the same amount as he is far better than both of them. If he wants to leave and somebody coughs up the valuation, he will leave as it has been City's policy.
Mind you he will make each and every team in this world better, he is that good! Hope these are all just stories and he stays with us and add a few more pots to his already bulging trophy cabinet!