GBTV is a massive undertaking, and a huge financial risk. You can see that in the video of the launch event.
If you invested your entire net worth in something and faced financial ruin if it failed, how much "spare time" would you have?
“If you invested your entire net worth in something and faced financial ruin if it failed, how much “spare time” would you have?”
Ask him; I’m not as wealthy as he is and investing my entire net worth risking financial ruin. I only invest in things of that risk what I can afford to lose.