I understand your skepticism, and don't debate that it isn't warranted.
However, thus far Tesla has NOT treated ME like dirt. In fact, everyone I've talked to at Tesla about this has been helpful and informative (to the extent they can be). And this includes lengthy experiences with Tesla Energy. I can only go by what I know and have personally experienced. So no, dirt treatment is not a universal fact, and there are posts here that prove it.
Sure, I've read the same posts as you listing problems. Some are quite scary. I have also read many posts where the opposite is true. You probably won't find many in this section about ordering and delivery. I see more delivery experiences in FB groups.
As always, bad experiences get reported way more often than positive experiences. It's human nature.
Let's hope that all goes well with your delivery and you can come back here and share it. It's a very distinct possibility, even with the glass being half empty.