Where are you on this topic?
If you then envision a doubling of energy consumption, how do you square it with achieving net zero? Bill Gates has a plan, and he bothered to write it down in details.
As for his personal carbon footprint, he's rich enough to afford carbon offsets, which he buys [1]. Does that constitute "setting an example by the life he leads" ?
[1] https://www.greenbiz.com/article/bill-gates-doing-his-part-c...
Any or all of it could be a smoke screen to distract attention away from this:
https://childrenshealthdefense.org/defender/gates-microsoft-...
1: https://www.nature.com/articles/484007a
2: https://www.greenpeace.org.uk/news/the-biggest-problem-with-...
But on the other hand, maybe whatever Bill Gates does, he would still be guilty in your eyes.