Thing is, when I joined these forums, there were some talks about RDR1 getting on Switch, and one mentioned to me about a tweet of Totilo saying RDR2 was in the works for Switch and/or Switch Pro.
The Brazilian ratings board could have seen that and posted on the ratingsboard? Note that this tweet is from 2021. And since Switch Pro isn't a thing anymore, possible being a thing on Switch 2.
Also, in 2019 the Switch Pro Controller was found in the files of RDR2
In a wide-ranging interview, Nintendo's Reggie Fils-Aime discusses the success of the Nintendo Switch, the future of classic consoles and why 'Red Dead Redemption 2' isn't on Nintendo.
www.hollywoodreporter.com
Than there was the 2018 interview with Reggie saying Nintendo wanted to have RDR2 on Switch. (but timing ruled it out by then)
With recent rumors swirling around the potential for a successor to the Nintendo Switch, many fans and developers have been concerned about a possible lack of backward compatibility for such a console. And while the verdict hasn't quite been delivered on whether or not a "Switch 2" would have...
www.ign.com
Early August this year, someone from IGN asked Strauss Zelnick if they would be an early supporter of a new Nintendo system, in which Zelnick replied ''almost certainly''.