I've been using Stimulus in a couple of projects render HTML server-side and use Turbolinks.

It makes JS enhancements/sprinkles so much easier to implement. Stimulus is a step in the right direction from jQuery hell but not a fully loaded client-side rendering framework.

I've done a lot of React/Angular/Vue in the past. Stimulus is a much more light handed approach that I really appreciate as a developer -- less duplicated logic and common sense defaults. Dead simple to pick up.

For content based sites, Stimulus is a much better tool IMHO.