I'm interested to see how this situation is resolved. I could be wrong, but it seems to me that Ronaldo's ambitions outweigh financial considerations, so he can accept a pay cut (he still earns a lot from other sources) just to get into a top club playing in the Champions League (especially in Bayern, where he will be provided with an uninterrupted supply balls from Muller

and from the others).
I'm not in agree with you. I don't think that Ronaldo will cut his salary and I don't think at the same time that Bayern will take him. Maybe a team like Roma can do that for only a question of income from shirts ecc. but
I don't think that a team like bayern really necessitate a player like him. Then, ronaldo is so difficult as player and needs a team built around him, and I don't think that Bayern will do this.
You say some unhealthy stereotypes about Ronaldo. Even compared to Lewandowski, he is more of a team player (and, as you can see now, a lot more moral) if you remember, Ronaldo has the most assists in the Champions League in history. In my opinion, he will easily replace Lewandowski without any restructuring of the team game.
If Lewandowski is not at Bayern Munich then I think Bayern Munich have a very good chance of getting Ronaldo in the team. There is no doubt that Bayern Munich will dominate the Bundesliga. So their goal now is to do well in the Champions League. And if they want to do well in the Champions League, they need a player like Ronaldo in their team. Mane may be a worthy replacement for Lewandowski, but Bayern Munich will be stronger if players like Ronaldo are included in the squad.