Okay guys, I figured it out. At least partially.

You can mentally filter about 90% of posts that have emojis in them, including ones where emojis are in the name.

Treat them like ads and mentally tune them out.

Then you can quickly scan what makes it past the first filter for the word "zap" or "bitcoin" or other similar buzzwords. Mentally discard the post if such words are present and move on.

Whatever is left MIGHT be worth giving some of your attention to.