The service admins implementing broad blocks to some off site resource is not unique to the fediverse, but the federated nature is there explicitly to mitigate

The service admins implementing broad blocks to some off site resource is not unique to the fediverse, but the federated nature is there explicitly to mitigate that sort of problem by allowing you to move to another instance. So on the fediverse your choices is: endure, switch instance, leave service. This is one more option than on other platforms.