Awesome! This pretty much aligns with what I was thinking.

And besides, the amount of online influencers who explicitly cross-post across platform, it's pretty clear that if one wants the word out, making things look "clean" won't get one very far.

It really depends on one's personal goals.

Things just don't need to be perfect.

Permanence is a promise, but not a guarantee.

A piece of URI-addressable content should almost always be assumed to be ephemeral.

However, it should also not be a reason to not link content. Handle it as an edge case, but don't dismiss URI-addressability.