For UFC, your complaint is you don't like their pricing. The whole point of copyright is to give someone the monopoly to control pricing so they can use that pricing power to incentivize them to create the product in the first place. Similarly to patents. Thus, complain about the format things are delivered in all you want (like the client) but pricing is inherent to copyright or patents for good reason. You are now just arguing that you as a consumer should be able to pirate if you don't agree with pricing. And that's ludicrous.
In that case, just read a news article about the event. Copyright doesn't cover facts, only creative expression. So a news article covering the facts of the UFC fight is able to be published without the consent of the copyright holder. Think of the digital video of the fight almost like buying a ticket to the fight. You're saying you should just be able to sneak into the fight and watch it for free without any justification for you're doing so.
Finally, you can also watch other people's videos of the fight that THEY recorded on social media as other sources of the fight information. But if you want the recording with all the right angles, coverage, etc, it clearly has value to you over written recaps or social media coverage. And you are just arguing over price, which they are the copyright holder have the right to set the price.
Then don't consume it and don't buy it. If you stop paying the abusive publisher, they'll be forced to change their policies.
The fact that you don't want to fund what is admittedly a rather abusive industry does not magically make it right to consume other peoples' work for free. That's theft-adjacent. You're not entitled to any piece of entertainment without paying for it.
Spotify hits this sweet spot where one subscription delivers almost all the music you'd want to listen to. Steam hits this for games where a couple clicks can play and launch almost any game with minimal hassle. Netflix mostly used to hit this, but most of the current streaming stuff feels overpriced if you want to get all content (unbundled cable bundle). News kind of feels similar to streaming where its unbundled, and there's a lot of interesting content out there, but there's no way I'm subscribing to 15 different newspapers, especially random local ones for cities I don't live in. If there was a news bundle subscription for a reasonable price I think I would pay for it.