> this job search is the hardest I have faced in over 30 years. Just talking to a human is almost impossible.

My advice: Don't apply on platforms that are filled with spam. I think the best choice I've made for work is posting on Hacker News that I'm looking for work rather than bothering with job sites like LinkedIn. Both times I've done this, this last time even after being laid off, I had a new position within the month. I've never even gotten replies on any other platform: not on LinkedIn, not on Indeed, not on Upwork... but commenting on Hacker News has gotten me a job in relatively short order, every time.

My personal hypothesis is that employers look here to find interesting people... or at least that's how I'd go about it. Both companies I've joined from HN have been filled with obviously autistic people.