The current academic system certainly has a lot of flaws, but Sabine also has an axe to grind, so one should take what she says with a few grains of salt.
Do you know the nature of the axe that she grinds? It's important to determine the kind of salt pairing.
Often times people have grievances against systems because they aren't doing a good job achieving their aims or there's big injustice/corruption. Sometimes people take an ego wound from something and it causes them to be overly uncharitable or dishonest for revenge.
The meme that permeates from academia about publishing quantity being more important than quality has me believing it can't be all ego wound. There's problems there.
I don’t know what caused her to go down this path, but she has become more radical and sensationalist over the years, and her convictions about fundamental physics border on crackpottery IMO. I don’t see her engaging in good faith on all these topics.
That could be because she optimizes for views, willingly or not. There is a reason why a lot of podcasters and youtubers move toward more extreme and polarizing views, that's what attracts more viewers and creates more engagement. Same reason why places like twitter or facebook pushed the emotionally charged posts up... keeps the viewers engaged and locked.
sounds like the criticism still applies and is ever more relevant if you wish to understand that Trump voters, who by and large do not have college degrees, experience resentment when they hear academics are getting federal funds to do things that "sound cool" to support their "comfortable lifestyles."
Why is it right for people who didn't go to college to be forced to pay for physicists to do useless research?