What should be the settings panel for a wp theme?

Question

WordPress

There is a simple page integrated into wp:

The page blocks are configured mainly from the admin panel:

I.e. the setting is not from the page preview:

The fields are edited with the help of the acf plug-in:

The setting of the page itself /* Template Name: Главная */looks like this:
Question: how should an adequate and convenient setting of an average page (one-pager) look like? Will such a setup as mine be convenient for the customer?
*If you do not take into account large themes (like themeforest) with cumbersome customization panels, the most complicated implementation.

Answer 1

Conveniently. But it seems to me through the visual composer it will be easier for a mere mortal.