The average person's house has a gateway/router/wifi thing from their ISP, a smart tv connected to the internet with microphones, and one of those iptv piracy boxes that's actually the source of all the residential proxy ips.
Convenience over all else is what 99% of people are doing.
Residential proxying seems a good trade for piracy to me. However, there's a chance it will attract attention of some authority, who (although proxying itself is legal) will see your piracy box and arrest you for piracy. However, this doesn't seem to happen in practice, perhaps because residential proxying is so common.