Unless you're stuck in a job where you're below market in exchange for equity, as long as the checks keep clearing, you're not really incentivized to run for the hills. Keep your resume fresh, sure. Though we can make presumptions about what having WW on your resume will do reputation-wise, it sounds like it was a good opportunity to also fill it with a ton of buzz words.
I guess. But I bet the work environment was terrible. Why waste time? Life is too short, pull the trigger and leave. If you can.