[psd1]

Fucking TR-069. BT used to reboot my router every day at 03:00, right when I was trying to read reddit.

To your point. ISPs send out the shittiest cheapest routers. I doubt they are physically capable of imaging to any reasonable degree. If you pay extra for a higher-grade WiFi router in your Internet package, then maybe.

Best to own your own device. I presume such a thing would not accept TR-069 commands, but that is worth checking.