It's easier than ever for many businesses to start and scale up. No need to hire a dedicated IT person to manage computers and servers. An assistant can potentially be replaced by AI. There are many startups with fewer employees than imaginable than a decade ago. It could be a double-edged sword as the next Microsoft or big hedgefund or Uber with self-driving cars will need fewer employees. Could Joe start footballguys with fewer employees than he had years ago?
I completely agree, and I think this is a good thing for the economy, if not a great thing. Small businesses, especially not brick and mortar, can get off the ground for very little money.
My company, as an example:
We use a part time CFO, we use software for accounting, software for HR, software for graphic design. On and on. Many things, like marketing and advertising, can be done for pennies compared to what companies had to do just a few years ago. Raising money is always an issue, but there are resources for that, people have started businesses with Kickstarter, there are angel investor websites.
Even things like social media influencer, OnlyFans, YouTube, you see individuals and small businesses carving out a piece of the market, money that was going to larger companies. I think that part of the economy is fairly exciting. If you have a good idea, it's never been easier to monetize it.
That doesn't speak to the salaried/hourly worker, looking for a living wage, benefits, and security, but is is an avenue that has widened considerably.
EDIT: And while the argument can be made that companies need less employees, if there are more small companies out there, that may be a net positive. Spreading the business across more Americans is something I assume most people are in favor of.