completely different generations, proposals and timings, Switch 2 will not be a failure because Nintendo found the perfect model for them, the hybrid model, all they need to do moving forward is more powerful Switch consoles every 8 years and put a number 2 or number 3 on them, they'll have more third party support than they ever had, the only really big thing they'll miss is a game like GTA 6, but even GTA 5 and Red Dead Redemption 2 will end up on Switch 2, Rockstar would be dumb to leave 100M potential userbase on the table
No one is buying a Switch 2 for GTA5 and RDR2...