There's a difference between a generalisation that flirts with being insulting and out and out insulting an entire subset of gamers with disparaging remarks, and then doubling down on it. You're free to have and voice an opinion, but I draw the line at straight up insults to do that.
PMR obviously isn't, and probably will never be, in a position to offer prizes and pathways, partly because it's new and mostly because there's about 20 people playing it online*.
To throw an example of that out that isn't Gran Turismo or PMR related, the iRacing eNASCAR championship has a half million dollar prize pool with the winner walking away with 100k of that. And of course there are plenty of examples of sim racers racing competitively online and getting breaks in real world racing because of it, Jimmy Broadbent, James Baldwin, Chris Lulham, Jann Mardenborough, Lucas Ordonez and William Byron just to name the obvious ones. Competitive sim racing in the online NLS series, can also count towards obtaining your real permit B racing license to compete on the Nordshcleife.
None of these people fall under your outdated viewpoint.
*Exaggeration, obviously.