Flying Lawnmower?

Please help me decide on a lawnmower:

Choice 1) The cordless EGO Power+ mower is the most powerful rechargeable mower on the market and the first to match or surpass the performance of premium gas-powered models. About $450. It's perfect for our yard/needs.

Choice 2) The Skycutter: It cost more than $1,000. The battery only lasts about 10 minutes. It barely makes a dent on grass. But it flies. (video below)