my thoughts in general, as I was once involved in hiring/firing for different type of work, and I'm now self employed, but avoiding hiring... for now. This is hiring in general, not just tree work.
1st, people need to get paid better, treated better, and given a chance to learn and grow.
2nd, if it is manual labor, its fecking hard work so compensate them for it.
3rd, they wan't a job that can support them and their family. Not some piece work BS that is only 3 days a week.
Now as for the shortage as a whole, there are multiple reasons, not just Covid and Covid stimulus checks ($1800 doesn't buy a whole lot of tree gear folks) the Unemployment benes ran out 2 months ago, so stop blaming that S please. As for illegal immigrants... I've subcontracted to several crews that from outward appearances many would call illegal, turns out they are all up to par, and making $30-40 an hour, sometimes more, difference is they don't **** around and get the job done. And their employer see's to it they are fed, and paid well.
There are many other factors to consider, 1st being that 1,000,000 people have died (or damned near it) many many more are permanently disabled directly from Covid alone, ***** narsty, the lung damage can be debilitating.
Boomers are FINALLY retiring (something us Gen X folks have been both waiting on and dreading for a long time), this is a significant part of the work force, luckily only a handful of the pricks were any damned good and have passed on all that they know, the rest... well, I hope you greedy kitties enjoy your stroke medication and dialysis machines... (how much of this is a joke? you tell me)
now, figure that the pandemic put all sorts of folks out of work, how many of them figured out that they didn't need 2-3 jobs to make ends meet? so now they only work 1, or on the same vein, maybe one of the parents stays home full time now?
Cash-for-Clunkers... remember that? about now is when all them new cars are finally getting paid off, so it goes with the above, and folks are realizing that a car payment is basically a full time job by itself.
Another side effect of folks staying home for 2 years, is that many have figured out how to cook at home, which is wayyyy cheaper then eating out everyday... something that happens when both parents work.
theres also a dirge of folks with college education getting paid minimum wage, or sometimes less for the career they did go to college for, this is utter bull ****, and folks know it. Employers want to see a college education for jobs, but they refuse to pay more then minimum wage, its a crock of ****.
In short I think, and can somewhat argue that folks have figured out that they can live on less, but that they should also be fairly compensated for their time, Didn't take a pandemic for me to figure that out, the "recession of 08'" corn holed me pretty good, so we did without car payments and anything excess, then the wife quit her job and we realized we kept more money with her at home then working.
I do think that more and more folks are going the self employment route, and I strongly encourage them too, its mighty clear that big biz and established companies don't give a **** about their employees, so why support them.