Ah I see. I don’t think there’s a way to do that yet.
If you’re so inclined, perhaps you could contribute to the discussion (or development) around tags on Lemmy here, since a feature like that would solve your issue.
Supporting your position through things created in your brain is called “explaining yourself”, or more specifically “explaining the rationale behind your position”.
There's certainly some overlap (lemmy.world)
Why? (lemmy.world)