

As Miku has no physical presence, the relationship is purely platonic.
If someone isn’t already banging on that, I am pretty sure that they will be before long.
kagis
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Yeah.
Legend has it that every new technology is first used for something related to sex or pornography. That seems to be the way of humankind.
— Tim Berners-Lee, creator of the World Wide Web, HTML, URLs, and HTTP
If you’re concerned about someone being able to see your activity, no blacklisting-based system — which is what OP is talking about in terms of “blocking” would be – on a system without expensive identifiers (which the Threadiverse is not and Reddit is not — both let you make new accounts at zero cost) will do much of anything. All someone has to do is to just make a new account to monitor your activity. Or, hell, Reddit and a ton of Threadiverse instances provide anonymous access. Not to mention that on the Threadiverse, anyone who sets up an instance can see all the data being exchanged anyway.
In practice, if your concern is your activity being monitored, then you’re going to have to use a whitelisting-based system. Like, the Fediverse would need to have something like invite-only communities, and the whole protocol would have to be changed in a major way.