While I don't disagree with you, I feel this honestly wouldn't get any different of a reaction. In fact, I think that would give off a worse reaction. I feel like people would end up taking it as it definitely isn't happing in any capacity whatsover, considering how doom and gloom people can be and the hoops they jump through to justify it.
You are 100% correct.
People would go mental if Turn 10 said "I'm not sure".
Look at how these threads are right now, people are straight up making claims on how the end-product will be based on a 4-5 month til release game dev build. Were they the ones that chose to show this build? Yes, but it is also covered in a disclaimer saying it is not representative of the final game.
"They didn't show multiplayer?"
"Turn 10 don't care about multiplayer!"
"Nurburgring isn't on this "initial" track list?"
"How dare they not put Nurburgring in the game!"
You have people claiming Forza 7 looks better with no evidence but their own opinion. Like holy crap guys, I'm 100% for your opinion if you just don't like the direction the game is going in or just not a fan of what they've seen but people are acting as if the game is already released, uglier than a generation old Forza, and broken.
Anything they haven't specifically shown is being played off as them not caring or won't be in the game.
Anything shown that clearly isn't finished yet is being considered final product and somehow won't change in the next four months.
I'm
not saying that you shouldn't have concerns, I'm not saying you shouldn't express your opinions on your observations, I'm not saying you aren't allowed to be skeptical of Turn 10, and I'm definitely not saying that your opinion doesn't matter (it does.). What I'm saying is to not make claims about unknown details, don't act as if the game is in a complete and final state, and don't presume that just because you haven't seen something that they don't care about it.
I want you guys to express your opinions; I think all of the most vocal people here that don't like what they've seen should go and leave feedback on the official forums. Maybe just calm down a little on the doom and gloom until we get some more concrete details on things.
Again, don't take this as you're not allowed to not like it but can we be a little more optimistic?
A week ago we were all doom and gloom about how they weren't going to do anything new with the Career, AI, and monetary systems; clearly that wasn't true. Let's see if they'll put the same thought and effort into the rest of the game too.
(I do not want to be in some positive echo-chamber either; criticism and feedback is how the game changes for the better.)