DEFINE Template for default Fields on tables

[man-of-fox]

Currently, I try to create a bigger database model on which nearly every Table needs a created_at and a created_by field. Other Tables needs other default fields like deleted_at and deleted_by because they will only be marked as deleted.
So I thought about a solution for that and came to the following Feature:

DEFINE TEMPLATE <template_name>;
DEFINE FIELD <field_name> ON TEMPLATE <template_name> ...

DEFINE TABLE ... <table_name> ... INCLUDE [TEMPLATE] <template_name>
or possibly multiple templates
DEFINE TABLE ... <table_name> ... INCLUDE [TEMPLATES] [<template_name>, ...]

later changes on the TEMPLATE should also be provided to the tables which includes the template

Do you also think this could be a nice feature?

[man-of-fox]

Now I saw a "We need DEFINE LAYER #3992" idea from dkr8toha.
I think the LAYER Idea is a bigger version of my Idea here. This could be possibly simpler to develop and later extend to the LAYER Idea