It's great because it's granular at the friend level. Some of my follows do legitimately act as curators, infrequently boosting cool content that I do want to see. Some are more noisy, and I can pick and choose and tailor my own feed accordingly. It's a nice happy medium, one I'd like to see other platforms emulate if possible, but I suspect they won't because the algorithmic feed is much easier for advertisers to pay to manipulate.