It’s not a bad option, and there may be some research that suggests this will reduce friction between mod teams and users.
If I were to build this… well first I would have to ensure no link shorteners, then I would need a list of known tropes and memes, and a way to add them to the list over time.
This should get me about 30% of the way there, next.. even if I ignore adversaries, I would still have to contend with links which have never been seen before.
So for these links, someone would have to be the sacrificial lamb and go through it to see what’s on the other side. Ideally this would be someone on the mod team, but there can never be enough mods to handle volume.
I guess we’re at the mod coverage problem - take volunteer mods; it’s very common for mods to be asleep, when a goat related link is shared. When you get online 8 hours later, theres a page of reports.
That is IF you get reports. People click on a malware infection, but aren’t aware of it, so they don’t report. Or they encounter goats, and just quit the site, without caring to report.
I’m actually pulling my punches here, because many issues, eg. adversarial behavior, just nullify any action you take. People could decide to say that you are applying the label incorrectly, and that the label itself is censorship.
This also assumes that you can get engineering resources applied - and it’s amazing if you can get their attention. All the grizzled T&S folk I know, develop very good mediating and diplomatic skills to just survive.
thats why I really do urge people to get into mod teams, so that the work gets understood by normal people. The internet is banging into the hard limits of our older free speech ideas, and people are constantly taking advantage of blind spots amongst the citizenry.