I'm sure Covid has a lot to do with it for several reasons. One being the mills were closed for a while. Another being people didn't go to work and needed something to do at home,, lots of renovations, tree houses, fences, etc. were taking place using up what was available. I also read somewhere, not sure how true it was.. about 17 years ago a beetle devastated millions of trees in Canada and the affects are being felt now. I throw my sawdust over my fence,, I'll ask my neighbor what he does with it next time I see him!