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.
Or follow the directions in section 1(L), as shown in your screenshot. That section says you can opt out by sending a letter to Roku with your name, contact info, product, Roku account email address, and receipt (if applicable). If you feel so strongly about this, opting out is not hard.
Also those terms have been published since 2019 so I don’t know why people are only making a stink about it now. I’d bet that the dispute resolution agreement was in the same terms you agreed to the last time they changed, or when you first set it up.