Comment by NewsaHackO

I don't have an Instagram, so maybe they did change their algorithm recently. However, remember that the whole concept of "training the algorithm" and "not wanting to mess up your algorithm" has been a common saying for years at this point. Unfortunately, this is against what the social media companies actually want, which is more engagement. So they start to look at other factors that are more difficult to game. For instance, it may have noticed that you linger at images of thirst traps more than other images it shows. In fact, it may notice that while you are purposely liking pictures of pottery and parenting, the actual pictures that you are liking have both thirst trap qualities and pottery/parenting qualities. Not accusing you of anything, just saying that that is the pattern they use because they know that overtly liking thirst trap pictures may be frowned upon.