Pretty much, Cable Modem Hacking is extremely uncommon and even an owned modem is out of your control. Look at all the Intel PUMA cable modems with bufferbloat

Pretty much, Cable Modem Hacking is extremely uncommon and even an owned modem is out of your control. Look at all the Intel PUMA cable modems with bufferbloat issues where the cable ISP refuses to update said modem to fix the software bug causing bufferbloat.