I have no real problem with the blower being underpowered compared to a plug-in, but for commercial use, it would be a deal breaker.

The Ego leaf blower and even the chain saw are good tools for 90% of my average home usage, and the convenience of not having to deal with cords or trying to start a small gas engine makes them worth it to me. I have not had to go to my old string trimmer once and should probably sell it. Living more north of you, I haven't dared try the snow blower. The gas blower I have struggles with some of our snows up here.

The mower on the other hand, I wanted to return after the very first mow but convinced myself that even with a poor cut the trade off was worth it. 4 years later and with batteries dying I'm considering other options (including the Toro electric, but many reviews made similar remarks to the Ego).