Ha. Remember the old saying, "Fast, Cheap, Good -- Pick Two"? That is what comes to mind when I saw your post. I don't think there is "one page builder to rule them all".
Are there any other concerns? For instance, in the linked above Pippin article, he mentions the issue of shortcodes left behind if the page builder is turned off. Some page builders handle this well and others leave a mess.
From what I've seen, people are pretty happy with Beaver Builder and Elementor. Of those two, some people "get it" with one but not the other ... so trying them out is a good idea.
Personally, I don't like Visual Composer, but that maybe just me. IIRC you can create custom post types with VC.
I own Divi Builder and Themify Builder and both get the job done. If I use a page builder it is usually just for several pages of a site.