I log into Facebook website a couple of times a week to browse Marketplace. I very rarely check the feed (once a month?) since almost no human I know posts there. But my feed has 0 thirst traps when I just checked. It was some musicians I follow, one or two pictures posted by friends, the workout routines from a distant family member, local news and then a whole bunch of comedy skits and old comic strips turned into reels.
It is 60% garbage but actually the 40% that is there is completely different and valuable compared even to YouTube (where I spend the lions share of my social media time). But I actually think that only looking at it once a month is the best way since if I look at the feed more often I notice it slowly skews more to 90% garbage and 10% value.