its an update about sitting around and doing nothing. ive wanted sitting in minecraft ever since I started playing like 6 years ago, (don't quote me on that, I started playing like a month before the caves & cliffs update so I'm not sure it's been 6 years) but now that it's added, I tried sitting on them but I got bored after like 6 seconds because it's apparently not enough dopamine.
most of the updates now are just "treeslop" where they add a new tree and some useless structure and say see ya next year.