Well of course, I assume that's what my ISP is using.
I'm sure DOCSIS is great for what it is, and in fact it's extremely impressive what it can do with existing cable lines, but the second biggest player here (Videotron) basically milked it dry. Again it's weird to praise them but Bell invested in wiring up the entire city and suburbs and I can get 3gbps symmetrical GPON FTTH for the price that 150mbps used to go for not even 3 years ago. I blame DOCSIS in a way because it made players with existing lines extremely complacent