That’s the thing though. It can’t. I mean, it can, but saying ‘the room is 84 degrees’ or ‘the intake temp is 84 and the exhaust temp it 77’ means a lot more than saying you feel like you’re suffocating. You had trouble figuring out how to measure the Delta T, it was even explained in that thread that one of the reasons we wanted the make and model was so we could tell you how to place the thermometer probe on your specific unit instead of just giving general advice. We were trying to help.
In one post I wrote a rather lengthy description of possible problems along with possible (DIY) solutions. Your answer was “Dude, the loaner is working fine at 12k BTU”.
Going back to the car analogy, if you said your Dodge wasn’t working but answered every question with “My loaner works just fine” it doesn’t tell us anything.
Why would you think the model of your AC that doesn’t work would be trivial in a thread about fixing your AC?
But that was only because you kept turning it into a thread about yourself. Instead of giving us exact temperatures, you told us how you felt. Instead of giving us the model of the AC you told us you didn’t want to. No one in that thread doubted that there was a problem with your AC, but when we’d try to pinpoint it, you’d start talking about your windows or your transoms or the loaner AC.
Maybe you need to decide what you want out of these AC threads and frame your question around that. We’re all happy to answer your questions, but we can’t guess at what they are.
Looking back at your OP, there isn’t a question there, just a bunch of statements, meaning all we can do is answer the question we think you want the answer to. But things get heated when you start getting annoyed at that.
Personally, I think you need to decide what question or questions you want answered and ask them. If we ask follow up questions that you don’t feel comfortable answering, tell us so we’re not spinning our wheels and you don’t feel like you’re getting badgered.