Template / Themes for Conditional Formatting

I am a heavy user of Conditional Formatting for many purposes. The most powerful way I use it (to maintain schedule accuracy) is as an error checking mechanism (e.g.: format Start date in red if it's in the past but the Status value indicates that the task is still active). So I have MANY rules that have become more and more complex as I continue to evolve them over time.

I create my own custom sheet templates primarily so I can apply those rules when spinning up new project plans. But whenever I decide to change any rules, I have to go back and manually update them in all of my existing Smartsheets individually. This can take a lot of time because I manage many projects at once.

I'd love to be able to save my Conditional Formatting scheme as sort of a standalone template that can be applied to existing projects as well as new ones. I have no idea if it's feasible but had to ask :)