You cherry pick the bad ones.
Well, I cherry picked the high end devices, yes -- because they were sold claiming the feature sets that were compelling. Now, the fact that those feature sets were incomplete, and/or buggy, and/or mischaracterized... that's something I didn't pick. But it's been very consistent, and the higher end the device, the more consistent it's been.
It just sounds like you do business with shitty companies.
Well, Canon for the camera. Marantz for the pre-pro. Kenwood for the radio. I totally agree they are shitty companies. And they won't be getting any more of my money. It's not like I can't learn.
The bottom line is, these devices have, and were sold trumpeting, the mechanisms that would allow them to be fixed and/or improved. They aren't fixed, and they surely aren't improved in any significant way. I'm just reporting it, and drawing a general (and accurate) conclusion about considering "network upgradable" to be anything more than marketing hype.
You don't like what I'm saying, okay, more power to you. I'm still saying it, though. And I'm still right, so there's that. :)