Even so, it’s quite annoying when people make consecutive posts containing only one or very few images.
If the intention were truly just preservation, or keeping the thread alive, they could simply edit their previous post to add more images. There’s a two-week window for making edits.
It strikes me as an attempt to farm reaction points. I have no idea why, I don’t see the point in wanting to accumulate so many. In fact, the forum rules explicitly state that this shouldn’t be done.
I once reported these consecutive posts, and they were merged into a single post. But when I continued reporting them whenever it happened, my reports were never addressed again.