It was revived in 2017. I think that's all that needs to be said on the matter.
If you like this kind of content, there are loads of YouTube channels doing these kinds of 'experiments' they tend to be more specialised, but that's a good thing and they often interact with each other to share expertise.
Also I'm not sure what the right answer is but there should be a better format for your link so people can access it from their instance. Maybe someone who knows can chime in. Kbin always edits the display of proper links so I'm not sure the exact format.
Yeah. Probably one of the larger items that makes going between instances a pain in the ass. Once they all have decent apps it'll probably be better but still. Maybe even if they could have it ask "Hey you clicked this link. Do you want to go there-there or here-there?"