I mean Saudi league could still make that happen. Look at Kante, he plays at Saudi league and gets paid a huge sum of money while still keeping his position at French national team as well and he was still amazing at euro 2024 as well, we are seeing this becoming a very important situation for the players because they are getting paid a lot but still getting the national team level as well.
Kante was even considered to be bought for a while, but then the salary was way too much and didn't really look like it was a smart move to do that for someone at that age. So, if Pogba goes to a team like Al Nassr for example then we could definitely consider him playing well enough and help Ronaldo and also get back on national team as well. This of course depends on how good he is playing as well, otherwise if he plays terrible then it doesn't matter how many minutes he is getting.
I agree with you, I think the Saudi Pro League is the best option for Pogba. He can earn a lot of money there and play in an easier league. Also, Europe's elite leagues have many question marks for Pogba. But the Saudi Pro League can hide his flaws. On the other hand, the good scenario holds many hopes for Pogba. But if things don't go well for Pogba in Arabia, his career could suddenly take a turn for the worse. Whatever league he plays in, he should make the most of this opportunity.
He probably knows this too, so the only question that remains is if Pogba wants to get back to big clubs again or not. If he does want that, then being at some conference league or Europa league team would guarantee him getting watched by those teams and next season or the season after that he could get back to top teams if he plays well.
But considering he was injured before this ban, and he hasn't played football in a long long time, we could safely assume that he is not good enough to be in a top club anymore. So that means we could see him not be that good at all, we could see him change a lot, and this could mean that we could potentially see him in a Saudi club since that would be the only logical place left for him.