I think it's because there's a financial motivation for all the toxic positivity that can be seen all over the internet. A lot of people put large quantities of money into AI-related stocks and to them any criticism is a direct attack on their wealth. It's no different from crypobros who put their kids' entire college fund into some failed and useless project and now they need that project to succeed or else it's all over.
You can’t really tell a particular piece of hardware is running software by a direct physical measurement. You can only infer that indirectly.