Earlier quoted context omitted.
So the solution is not to bet your life on dozens of conference committees that can cancel you out of your job.
The solution is to get the opinion of the community and colleagues (if you’re employed) prior to giving a talk so you don’t act in a way that could be seen poorly.
You can be shamed and fired over something as innocuous as a dongle joke told in private and overheard.
https://techcrunch.com/2013/03/21/a-dongle-joke-that-spirale...
The only sure way not to lose is not to play. That, or be invincible like Bob Martin or Linus Torvalds.