Same as when one of the big name hosting companies takes a site down. You hope it’s archived, and if it was important enough to you, hopefully you saved it to your personal server.

What you’re describing is a major benefit of federation. Any site can be taken down. But when a federated server goes down it’s because the site owner exercised their control over their own data. If Google or Amazon takes a site down, you lose your data, but they keep copies to use however they want.

iOS devs on the other hand often only support the newest version of iOS, so if your device doesn’t get new OS updates any more, you can toss it.

And the newest versions of iOS only run smoothly on the newest iPhone hardware, so if you want your phone to keep running quickly and smoothly you have to keep updating to the newest hardware. Planned obsolescence in action.

There’s a Sea Shepherd ship captain, Pia Klemp, facing twenty years in an Italian prison because she rescued drowning migrants. Because, in government terms, by bringing them to safety on land she smuggled aliens into Italy.

And she’s just one of the most well known cases in the West. A fisherman in Greece got 280 years in prison for piloting a single ship of migrants to shore after the actual smugglers fled the ship.

Saying the governments of Italy, Greece, Turkey, etc, don’t care about migrant lives understates the situation. They want migrants to die at sea, and they punish people who bring them to land.

Remember the old saying: if a company is giving you something for free, you’re not the customer, you’re the product.

Subreddits are Reddit’s product. Reddit makes money by selling subreddits to advertisers. If moderators damage that product, Reddit takes action. End of story.