Which faction is stronger, or a template for comparing cities based on their strength!

Creating this template, in my opinion, is not entirely rational or objective. Much of the information is already available in the game itself, and the rest depends on the specific situation, of which there are many, many variations.

You have an interesting concept of rationality and objectivity. Please take the time to read the entire thread from beginning to end. Also, the threads comparing cities by strength are, to put it mildly, a mess. There is no system. A template is a help for those who may get confused or miss some important point when comparing.

This data is in the game, so why reinvent the wheel?

The work you mentioned will be very helpful in gathering information.

Below, you provide specific details, without which, as I already said, it is objectively impossible to determine who is actually stronger.
Thank you for your comment.