Did your Roku TV decide to strong arm you into giving up your rights or lose your FULLY FUNCTIONING WORKING TV? Because mine did.
It doesn't matter if you only use it as a dumb panel for an Apple TV, Fire stick, or just to play your gaming console. You either agree or get bent.
Similar things have worked in countries that aren't so under the thrall of the mighty corporation. I recall some guy in ... Russia? who struck out and reworded a bunch of penalty clauses for a credit card offer he got and mailed it back to the bank, which accepted it and issued the card. Cue much hilarity as he racked up a bunch of charges and then got it thrown out in court. (Actually, here's a link.. They eventually settled out of court for an undisclosed sum.)
Anyway, I live in Australia so my response to all these kinds of attempts at removal of my consumer rights is a drawn out "yeah, nahhhh"