I was looking at the snow blower thread, and thinking that would be a big ask for battery power - though I see small cordless snow blowers are a thing.
Which got me thinking, with the push to go all electric for vehicles, how long before the sale of small gas engines is banned? They seem to be flying under the radar for now, but I'm about 100% sure our next push mower will be cordless - about ten years from now when our current Briggs and Stratton powered one dies.