Of course, I think the same as you, and as I have said before, Messi should consider going to Saudi football, in particular I would like to see CR7 and Messi facing each other in that league, I am sure that worldwide all the attention would go to that side of the world, because with Messi there, wow, it's another level. There are very good players, there is Mappé, Haaland, among others, but they still do not have that shine that CR7 and Messi have given us over the years, that is something that I still see from afar, that is why these players, no matter how old they look For me they will continue to be the best.
This news surprised me today about Messi:
https://www.goal.com/en/news/lionel-messi-barcelona-return-back-on-joan-laporta-confirms-meeting-with-psg-star-father/blt562136eff1991425Since Messi is not interested to stay in PSG and his destination is still unknown most people thought he will join a team to just receive a goal salary there but now according to some news If Barcelona sends him a good offer to get Messi back to Barcelona he won't say no to his previous team.
I would guess that it shouldn't be a shock for Messi to go back to his old club, he wasn't really happy leaving neither anyway, so it should be fine for him to get back. However, lets realize the fact that Barcelona can't offer him some insane amount of money, he would be getting a huge huge pay cut if he gets there, and I think that would be a bit of a tough situation.
I am not saying he may leave for Saudi Arabia for higher pay but at the very least he should be getting what he deserves, not less. That is why him staying at PSG could be a better deal for him, he never really accepted Barcelona offers years beforehand when he was there too, so I think he may actually stay at PSG on the last minute as well, like Mbappe did.