Of course it is. Has anyone said it isn't?
Suggesting bribing congressman as the only alternative to using their jet for dubious travel purposes is a fairly direct admonition "how dare you question their contribution to GA and use of their private jet!"
No, I didn't email Mark Baker to ask them what they used it for. That's a ridiculous question. But given that it's flying to the Florida Keys and ski destinations I think it's fair to question if that was the best usage of tax free member donations. If it had 8 trips in a day (as is suggested above) between obvious political purpose hubs that'd be a different case entirely.
Yes, I was a member, for a long time. I was proud of it. I left because I got tired of consistently being asked for money and I couldn't figure out what their actual advocacy was or what they did with the money. With 6% of pilots on basicmed and with 60% of people on basicmed over 80 this was hardly a big win for GA which is struggling to bring in new pilots, it actually doesn't do anything for third class holders or people who want to do more than be weekend warriors. I disagree with their war on FBOs (has anyone actually been screwed by an FBO? Don't like a private company's prices don't use them). I'd rather pay a few cents more for gas and get the plane hangered, a nice beautiful building with free food, concierge services, and know that the plane isn't rotting on a transient ramp
There are hundreds of reasons why aviation here is not like Europe.
ATC is paid for by everyone's taxes. If you go do a tracon tour and ask them about ATC, privatization, etc., they don't mention AOPA or their advocacy. They acknowledge Canada's system might be superior but that they also don't handle anywhere near the traffic the US system does, and that the US system works quite well. Big bad "user fees" would likely be levied on airplane tickets and not John Smith in his 172
Delta seems to be doing a fairly good job of advocating against privatization
https://news.delta.com/sites/default/files/The Costs of Privatizing Air Traffic Control.pdf A $30 billion company has a much stronger voice than AOPA
I think AOPA has done a great job and taking a lot of well meaning honest people for a ride. It's only, what, $70 for a year, that's not a lot of money, but people would be well to heavily review how much advocacy work isn't being done. As another thread suggesting, having some other advocacy groups out their might unseat AOPA's monopoly, encourage them to work harder, and bring an even louder voice to congress to protect GA