You mean something like the Huawei Nova 8 SE with Kirin 710A fabbed in SMIC?In my view the Chinese public is correct. How often do you hear rumors or random things posted on message boards that never materialize into anything. It is easy to make anonymous claims or promises, but tough to show results. People will believe when they can go to the store and buy a device with Chinese designed chips on Chinese IP that was fabbed in a Chinese foundry using Chinese SME and is sold to them via a Chinese company and they can download Chinese software to run on the Chinese OS that is installed on the device.
The public has no idea what kinds of SME or software even exist.