There's a decade old 4chan post from a guy stating that he had been "abducted" by aliens, I use that term loosely as he stated that everyone being abducted was doing so willingly and they basically tests and experiments on them, which read like DNA memory type things, and just minor tissue/blood collection. Don't remember a whole lot about it other than a few things

-The aliens talked mentally, but could not read thoughts, humans had to talk slowly and loudly for the aliens to understand.

-Their language seemed close to musical horns.

-Because of that, they hated music feature horns, but absolutely loved bluegrass.

-They didn't like questions being asked and would get annoyed.

-They would show video and ask the people what they know about it. The videos ranged from modern everyday stuff to actual medieval footage.

One of the final things he said was the aliens made it clear that they were going to be made known in July of 2021, on a date ending in 8. It was going to be some side-by-side colonization thing. With all the UFO shit coming out in the last year, especially this last month, it's giving this whole thing possible ground to stand on. Plus there's the conspiracy theory that all the covid lockdowns were done to get pollution levels down, ready for them.

edit: found some info on it https://boards.4channel.org/x/thread/28746875/july-18th-2021-megapost-2