I know, right?
Lawnmowers have come and gone, yard tractors have come and gone, the only other power tool that is still hanging in there is my trusty Pioneer chain saw and I can’t get parts for that any more, either (but, OTOH, I’m not cutting down trees any more). It’s like the manufacturers don’t want us to repair our tools with new parts - Just go out and buy new tools instead! Phooey!