Useful elements for fields
I noticed that some details are missing that would be helpful:
autocomplete tags:
This tag is used, for example, so that automatic email compilers can recognize inputs and insert them automatically.
Description button field:
for simple fields it is not necessary, but cf7 can be used for much more complex elements. It wouldn’t hurt to be able to insert a short sentence in the lower right corner of the field.
Tooltips:
these too might seem trivial, but who knows… a small icon (?) all the way to the right of the label could open an information curtain.
I look forward to the Gutemberg version also in the template.