There's no reason Bluesky has emulate what FB Newsfeed and Twitter/X did to solve engagement by promoting certain items over others.
At the very least, they do have hindsight to learn from.
There's the profit motive. It's funded by venture capital, so it has to grow at all costs (check) and then cash out.
There's the profit motive. It's funded by venture capital, so it has to grow at all costs (check) and then cash out.