I don't like 1/12. Because I think the handling is very unrealistical. I have watched them closely to try to understand, I even drove them many years ago.
I believe rubber tyres would improve that but many other things should be changed in that class. But it will never happen. If there is one thing that won't change in RC it is 1/12. It is too bad, I understand the need for simplicity but something really good could be made out of it, but old 1/12 drivers are also the most conservative...they will never change.