Anybody that has the knowledge and skills to make touch of inside work has the knowledge and skills to not need it.
I used TOO for years, a touch of outside to minimize throw. The world didn't end. I used touch of inside too, whatever the shot needed. Heavy inside english and follow have gotten uncommon enough that I was having people jump out of their chair when the ball didn't behave as expected. All of these things are just tools to break out as needed.
If a shot benefits from a little inside I will use it. Making it the default thing to use feels like a crutch, and a handicap!
Whatever gets somebody through the night! It's all good if it works for you.
Hu
