Of course you aren't. That's also why you immediately jumped to the vs.-Thread and not the Messi one. Funny thing is that in the exact same situations you were calling out people who thought Cristiano was finished. And no, Messi hasn't been playing particularly good but he also had some very impressive games, too, like the one against Juve or Betis. A quick research also shows he already has 4 man of the match awards this season, has the second highest average rating in La Liga and is leading in shots per game, successful dribblings per game, sits in fifth at deadly passes per game and is probably the player with the most pre-assists in any major league right now.
Thing is, although these stats would be career highlights for most players out there, they're below average for him so it might be reasonable to think that he has regressed. However, since his form "coincidentally" dropped off a cliff after the he was forced to stay and Koeman was appointed, chances are that he simply doesn't give a feck right now or wants to put pressure on the club to let him leave. Anyway, suggesting he should go to the MLS is just plain ridiculous when even in his current form he's still easily one of the best players in a European top league.
So, considering all that the only conclusion is that your "opinion" is agenda driven to say it politely. In actuality it is so heavily agenda driven that anybody taking you serious on Ronaldo related topics is ill advised.