Oh, I avoid WP like the plague these days, and strictly use static site generators like Jekyll and Hugo. In any case, I'm referring less to specific plugins, a

Oh, I avoid WP like the plague these days, and strictly use static site generators like Jekyll and Hugo. In any case, I'm referring less to specific plugins, and more to the critical importance of bootstrapping and fostering a thriving plugin marketplace for 3rd-party developers, just like WP did (and does). I'm surprised that none of the newer players are doing this.