I suspect this is overwrought. Anecdotal, but I recently got a chuckle out of this article[0] in the San Diego paper. While there was much hand wringing from business owners about how their workers wouldn't come back for their previous wages, when you investigate, workers want to return to their jobs even for less money.
Honestly, it seems like not a big deal. Business owners are fearful, perhaps because they will have to compete on wages to re-hire some workers. But it does sound like workers want to return to work, and this whole "unemployment pays more so why work?" schtick is a big nothingburger.
[0] https://www.sandiegouniontribune.com/business/economy/story/...