The real lesson there isn’t that people were wrong for saying Joe was left-adjacent (i mean, that is a lesson just not the broader lesson that everyone needs to take). It was thinking that Bernie going on any media program whatsoever mattered at all to the outcome. Now that history has played out, it doesn’t matter that he went on Rogan. It didn’t matter that he went on Fox News. None of it helped and none of it hurt because we got the same outcome. It’s not like he would have won if he went on fewer shows.
This is a lesson we need to take with us going forward and stop freaking out over media appearances all together. It’s not what makes things happen.
I don’t think that I agree that you can reduce everything to singular outcomes. This would be like saying the Paris commune didn’t matter because it failed, it did inspire and provide lessons for future revolutions. Bernie failed but the left is much stronger for his efforts.
I still believe material politics could move a lot of his audience past their culture war hangups and bring them left. Talking about left politics on his show probably won’t compete very well with his circus, but I really think if a high minimum wage and a right to healthcare and housing was on the line, not too many people would keep their commitments to insane conspiracy bullshit.