I have never like Jazz Times, not from Day One. I know they've hung in there, but....too glossy, in both appearance and content, for my taste.
I used to enjoy the Cadence Critics Polls, talk about a diverse lot!!!
As for today's polls, I wonder how much industry lobbying is going on. With the more or less infinitesimally small market share that's at stake, I could see that going either way, maybe even by the musicians themselves, or their publicists. Desperate times call for desperate measures, lol.