Landing block templates?

Question

Landing pages

I've been poking around in the layout recently and I catch an interesting thought:

• Almost any landing page consists of 100vh cubes that can be divided into a relatively small number of groups (header, hero, CTA, carousel, text, bullets, timer, video, map, footer, etc.). There are about 12 in total.
  
• In each group, the common features are identical (hero - image/video/gradient background + h2 + p; tariffs - 1-5 columns > (icon + h3 + p + button) ).
  

This begs the idea :
Is it possible to automate 90% of the same type of work in the "throw block template" (framework / snippets)? The same frame of the adaptive list of bullets, so that when layout is done, only substitute the necessary icons and text or image + text in the adaptive carousel? After all, it is much faster to typeset without bothering each time with a new knee-length version of the required block in the adaptive.
PS: perhaps there are already similar solutions (bootstrap / analogues do not count)? How viable is such an idea?

Answer 1

I know such constructors for WP - yootheme pro, divi builder