How to do a hybrid event sourced project?

I found a great set of articles by Brent Roose and Freek Van Der Herten on a hybrid stateful system and event sourcing. And I was really excited about the potential to start moving forward with smaller pieces of my application being a more pure event sourcing, and the ability to have some of my app be more classically CRUD. This will open up the potential to have the pieces of my project that integrate into GIT follow a more native event history model, and the rest that are more current status focus easy data manipulations.

Combining Event Sourcing And Stateful Systems

mIxing Event Sourcing In A Traditional Laravel App

Even with some example strategies it will take some discipline to not let the the two paradigms blend together.