And yeah, it's pretty much as bad as you describe.
What I often saw was many of those jobs were sitting on the market for months and months just getting relisted every few weeks. The ones that actually led to interviews, I had one dipshit proudly tell me about his 2-hour commute five days a week. Another told me they wanted to vomit-out mini-MVPs and were replacing the new guy who wasn't doing it fast enough. Just an ocean of fake jobs and awful jobs lol.
The only way this gets solved is by making any and all H-1B hires require the hiring corporation pay a 200% tax in addition to all other employment related taxes for the absolutely necessary and critical H-1B talent.
I can't remember the last time someone didn't reply to me from here, but then again I choose my applications very carefully. You also get to meet a truly diverse set of people and opportunities rather than "more of the same".