I’ve bought and run around 10 Alexas across 2 properties so they must be doing something right. I don’t use it for much, but for around $250 I can get Spotify

I’ve bought and run around 10 Alexas across 2 properties so they must be doing something right. I don’t use it for much, but for around $250 I can get Spotify through an entire house. Maybe the answer is to charge a profit margin on the device rather than an ad driven model?