Builders for Gutenberg or FSE

I will build a woo store for a friend that's very small. It's basically the landing page which will have some promotional banners the categories and thats it. The user will be redirected to the category they choose. I mostly work with bricks but I was thinking of trying FSE or something Gutenberg related to test it out.

Is there a builder like cwicly which unfortunately stopped development? I really liked the idea and I'd like to try to keep everything as "native" as possible. Yes fse is a builder on it's own so if there is anything enchancing the experience that would be nice. I searched online but there was so much doom talking in recent posts about how WordPress should just drop fse and Gutenberg.