I usually hate when older people ☠☠☠☠-talk younger generations (except for the Boomers; they are scientifically, measurably messed up). They did that with every currently living generation, and often the criticism was off.
That said, Gen Z honestly earn it, and Gen A is set on the path to being no different. Both generations have the potential for greatness, and yet they squander it on TikTok and other influencer trash, poisoning their minds with misinformation and apps designed on the gambling machine addictiveness model. They go around fighting for causes they don't understand, attacking allies who are working towards the goals they want to accomplish, and standing up for enemies who pretend to support them while scamming them out of their future. And when they're told that they are hurting themselves, they react like a drug addict and get angry at those trying to protect them from their own dumb behavior.
And you can't really blame Gen X or Millennials for this, as we tried to warn them. (Boomers, who still overwhelming hold power and either do nothing or encourage it, can be blamed, though.) We still are trying to warn them, and yet they pretend they are rebelling in their conformity to big tech, greedy scammers, and malicious governments. And you can't just call this a phase like the mistakes of previous generations' youths, as this will have (and already does have) horrible consequences.
Or at least, that's Gen Z. Gen A are still kids, but they exhibit the child versions of this. And Gen Z was not too different earlier on. More uniquely, though, they are smaller in number than what would work for economic sustainability, which is likely to cause serious problems in the future.
Colleges are shutting down right now, and more are likely to do so in September. That's because the kids born in 2008 — what little there were — are turning 18, and not enough are going to college. That's not their fault; they just don't have the numbers to keep things going. And the numbers continue to go down, as the economy doesn't allow for births to return to the replacement rate, and the older generation running things doesn't care. Colleges aren't the only things that will suffer from this, though; there are tons of economic repercussions that we will see in the near future.
Gen B are newborns. There's nothing to say about them other than they are few and that is a problem.