Perfect

Most fascinating thing with ACF is that with just a little cleverness you dont need Custom content types plugins, and bloat of code. And can use ACF for that, tune/fine it as you wish.

I registered few custom content types in functions.php, basically clone of post type and with ACF removed from view all i want.

It is not only about removing things from edit view.
It is more about complexity of ACF. Non custom content type can beat so many custom fields options ACF has. ACF id focused on custom fields more than any custom content type plugin.

So in some future upgrade you wont lack options, for sure. And you have real custom content type, best of both worlds, without unnecessary thousands lines of code.

One suggestion, despite it doesnt influence stars. Review of documentation on plugin homepage. If i in many cases find right code on Google, different forums, and not in documentation, then something is wrong.