I Tried a Window-Cleaning Robot: Do Not Recommend

I tested the top-of-the-line Ecovacs Winbot W2S Omni window-cleaning robot on my Victorian home, and it was an unmitigated disaster. I love the idea of robots taking over menial tasks, so I was excited to try the Ecovacs Winbot W2S Omni. This premium window-cleaning robot is highly rated online. I have a robot vacuum and a robot mower, and I would never go back to doing these chores myself. Sadly, I had such a traumatically awful experience with the Ecovacs Winbot W2S Omni that I'm left wondering why anyone would want a window-cleaning robot at all.