Hmm, interesting. So the emoji would be more helpful if it's based of the reaction /context rather than the visuals then? I did a 🅿️ last week because the gif was in a car park 🤷
All the tagging is essentially just assigned emojis that best describe the situation/reaction depicted in the mp4/gif. I curate them, like YODL mentioned from a large collection (still 6,000 to process), and upload them to a blossom server, hoping that other Nostriches will help categorize them. nostr:npub1m64hnkh6rs47fd9x6wk2zdtmdj4qkazt734d22d94ery9zzhne5qw9uaks has done the heavy lifting, but it is tiresome. It's best to do it sparingly.
Discussion
It can be multiple emojis, like add a car since it's a car park. Anything that stands out, you tag it. nostr:npub1m64hnkh6rs47fd9x6wk2zdtmdj4qkazt734d22d94ery9zzhne5qw9uaks is great at that. I would take a look at some examples that contain multiple emojis just to get an idea. But there's no right or wrong way to do it.
