Right on schedule, here come the ad hominem attacks and character assassination!
And talk about a tempest in a tea cup: OE1FEU twice claims that no one cares, but then rants and raves for several paragraphs.
citation of false third party reports
What is false? (forgive me if the bold font is “threatening”)

people who hide behind a pseudonymous account name
Your birth certificate says “OE1FEU”? What a hypocrite you are.
People with an interest in the top tier of concert grands don't even read this and instead play those concert grands, analyze their acoustic assemblies, their actions, hammers - and the service provided by people who know what they are doing. And those who actually prepare pianos for concerts in renowned concert halls and recordings that have a meaning to music lovers and connoisseurs.
The entire paragraph above is more obfuscation. The thread is about a low-end upright model, not concert grands.
Please point me to a renowned concert hall where this model is used on stage or for recording!
If only concert grands matter, then perhaps Bechstein shouldn’t even produce these.
And why twice show a picture of a concert grand’s “German” action, as if that somehow proves that this cost-cutting upright’s action is German?
people who couldn't even name any specific part of a piano that is of supposed Chinese (bad!) origin
Action components. “Bad” is your characterization.
Disclaimer: I don't speak for the company I work for.
Lucky for them.