WOW - apparently you do not know anyone working in the restaurant service industry. I do!
The majority made more money sitting at home than working - I've never had a vacation for more than 2 weeks, much less 4 months and got paid $200 a week more than usual.
The jobs are out there for those who want them, they're just different jobs.
For a moment, try to think of the situation if Biden was prez - we'd all be out of work, not "just" 30 million, with NO available jobs.