Why doesn't TCMA include ground-grappling?

[Hardwork108]

- Many years ago, I thought the "ground game' integration was a bad idea (1 gain, 7 loses concern).
- Few years later, I thought the "ground game" integration might not be a bad idea.
- Today, I thought the "ground game" integration is an excellent idea.

Many years from today, if we all come back to this thread, we may all share our opinions differently.

I actually believe that the ground game is a good idea too (just like all the other ranges), but first I want to learn it in the way it is taught in my system. Then I armed with that knowledge I may want to take my studies further (jsut like in all the other ranges, as well).