This was the gist of my suggestion in this post: Plan Builder for Masters Age Athletes [Feature Request] - #26 by AlphaDogCycling
That instead of proliferating plan types, TR needs to create a system that essentially encapsulates what @chad or any coach would do in crafting a “custom” plan for you based on your goals and life constrains. This would essentially eliminate the current plans. There would be workouts and a plan builder only