If a website administrator uploads a video that is copyrighted or violates policy for some other reason, the VPS provider will typically request that the video be removed. If the administrator deletes the video from their own server, but continues to embed it on their site from a different server, the VPS provider may still consider this a violation.
Most VPS providers see this as facilitating access to infringing content, which can be interpreted as enabling copyright infringement. As a result, they may suspend the account or terminate the service entirely.
Why? Because from a legal standpoint, the VPS provider could still face liability for hosting a site that links to or embeds infringing material, even if the content itself resides elsewhere.
If my VPS provider demands that I delete a video, I’ll comply, because I agreed to their terms of service, and ultimately, it's their infrastructure. Refusing to do so or trying to bypass the rule by embedding content hosted elsewhere is unlikely to work; they can and often will suspend access anyway.
In this sense, whether you're directly using Blossom servers or hosting your content independently while using Blossom servers, you're in the same situation.
Blossom severs must follow legal obligations and terms of service, just like any other hosting provider.
Wait until your website starts getting much bigger and known. You will quickly have the NSFW bots uploading questionable things and you will need to moderate them or you will get shutdown. If you are hosting plebs from your home. You will mostly likely get a an email from the domain company or even worsening a knock on your door from the authorities.
I'm not sure why or who came up with calling them censorship resistant but Blossom servers are not censorship-resistant.