It's better than nothing which is exactly what Ronaldo has :thup:
The Copa America is the South American version of the Euros.
The copa is a relevant FIFA recognised tournament. Olympics has no standing in that level. Messi does have one though I suppose. But for me that's clutching at straws. A WC Ronaldo has the better record. He's also got Portugal in the 3/4 play off which isn't too bad.
But I'm sure most sports stars other than athletes and they'd take a major over Olympics.