Suggestion: Suppurt gem stat requirement

Generally I like gem system in PoE2.
Here are issues with uncut gems, skill limit, etc, but it's a different story.

Since day one, I didn't that here are 2 stat requirements:
1. Local skill stat requirement to push pressure on the main stat. Like, +5 Int to Int skill.
2. Global supports stat requirement to push pressure on the secondary stats. Like +5 Int per any support gem.

It works, more or less, but feels like a patch made in a hurry (I wonder why).

As an alternative I suggest following.
Remove global requirement. Any support adds +1 related stat requirement !per gem level!.
For example, lvl 18 blue skill with 2 red supports will require 36 Str.

Of course, it will require to lower base skill requirement. But such system will be much more natural and straightforward.

Reasoning:
1. Equipment doesn't have global stat requirements, so why skills should?
2. Power, provided by a support, growth with a skill level.
3. 40-60 endgame secondary stat requirement aligns well with current numbers.