in a better format than a link aggregator.

Wouldn’t that also apply to any image content then (like comics, memes, infographics, etc)? It doesn’t stop it from being popular. The important thing is simply finding a site that allows your specific content and that doesn’t heavily compress it.

We can already interact with our friends and family anywhere we choose

Well not exactly. The person posting chooses the platform and then other people have to go to said platform. If someone doesn’t like platform X and prefers Y then they have to convince others to also switch to Y. This happened with instant messengers and it happens with chat applications.

Thank you for explaining. I was wondering about all the talk of (lack of) karma.