This should be handled by (auto)mod tools, allowing good faith users to help filter non-fitting or low quality posts, and preventing bad actors from downvote fireworks.
There are possibilities to limit available downvotes either by throttling amount per time/community/instance/user, by demanding to have a certain “reputation” in the community/instance or by making downvote cost your own “reputation”.
None of the above is perfect, but IMO outright removing a right to disagree is against community interests.
Currently I can either leave a “harassment” comment: “wtf this is doing in this community”, make complain to a mod (if there is any active), or ignore the post. Neither help community grow stronger, I think.
There are non-scam, usually private services that provide pirated content for a small fee in exchange for a much more convenient way of getting content.
Like, a service that gets you real 4K, HDR10, DoVi, whatever with all the different languages and also all in your one favourite TV app of choice. No region lock, no ads, too.
As all that streaming should have been from the beginning.
I see why they ask money and have no problem with paying for such service. They do have to pay for storage and bandwidth somehow.