No it's not, it's our society that's fucked. It's our CEOs' legal requirement of fiduciary responsibility that causes these problems.
YouTube was 10.9% of Google's revenue for the year 2020, with something around $19,770,000,000 of income. How many employees could Google hire to manually investigate and take action against users? Even 10% of that income to address this problem would hire literally tens of thousands of people to tackle the issue.
The "problem" with Big Tech is that they're convinced of their own intelligence and they all believe they can automate their way to Utopia. Well you can't. You're not that smart. You're not that wise. You need bodies on the ground, you need hands doing work. We may get there some day, but it won't be today, tomorrow, ten years from now, and it may not even be a hundred years from now.
A little painful hubris in the form of some of these enormous social media platforms collapsing not under their own weight, but under their own arrogance in the form of thinking they can automate their problems away, would be a good dose of medicine sorely needed.