From my personal experience changing the menu is a very difficult thing to do. That is bacause in my home I am not the one doing meal planning.
What caused this to change was being a type 2 diabetic and looking for a food based solution. This is how became aware of the ketognic diet.
The choice became available once a lot of recipes became known and many looked like our current choices.
After a couple years I was still looking to make the keto lifestyle even simpler. Things like bullet coffees are hard to get out of the house.
That is when I discovered the CTFO product line of Keto Creamer, Extreme Vanilla Shake the the Chewoff.
Happy to share my experiences with you, just ask.