If electric lawnmowers offered the same value, operational convenience, and maintainability (compared to gas-powered mowers) as electric cars do, they'd sell like hotcakes. Two-stroke engines are a PITA.

I thought this already happened?

I kept seeing YouTube videos of people reviewing electric chainsaws or snowblowers or whatever and apologizing to their core audience that they weren't woke Democrats, it was just a better tool for many uses.