Quality goes beyond quantity. I've lived in China for 4 years and I speak Mandarin, and your words are just pure BS talk taken straight from the 50 cent army. It's whataboutism at its finest.
China is still a very poor country in terms of GDP per capita, and this is not going to change either since the CCP doesn't actually care about the Chinese people. Healthcare is terrible, the police are incredibly corrupt, air quality is disastrous, the list goes on. There's a reason why Chinese people who can afford it are doing everything they can to emigrate.
Besides, this same old "5000 years of history" talk is so damn boring at this point. Who cares? The argument was invented a few years ago by butthurt Chinese nationalists to make of fun of the US having only existed for 300 years compared to the "powerful 5000 years of Chinese history". Well, guess what, the current People's Republic of China have only existed for 73 years so there's that. The regime of Taiwan (ROC) is technically older, lol. Besides, if history is all that matters why isn't Egypt and Greece with their own 5000 years old civilizations so damn powerful today?
Tthe video you posted is just a meaningless military parade. The Chinese army has no significant combat experience, compared to the US army which is actively engaged in conflicts around the world. Say what you want about the United States' involvement in such matters, but a hypotethical war between China and the US would be catastrophic for the Chinese, not the Americans. Besides, China has basically little to none friends since they have done a great job at ****ing off their neighbours with their expansionist policies. Comparingly, the US is on good terms with a lot of powerful nations. Pretty ironic that you accuse the US for being expansionist when the Chinese are the ones currently doing it.
In my experience the Chinese are blaming every domestic fault and issue on other nations, specifically the West. They are nothing but a bunch of crybabies, and all they do is constantly try to prove themselves better than the West. The sad thing is that it didn't have to be this way. Things in China were actually improving back before Xi Jinping came to power in 2012, but he has bascially destroyed all of my and others' hopes of China becoming a good, stable and free country.
Businesses are leaving China, and the CCP under Xi Jinping isn't trying to get them back either. They are becoming more and more nationalistic with their isolation policies, and I can't think of anyone in the free world who'd want to move to China right now. And even if you wanted to, you couldn't, because it seems like they're going to continue with their stupid zero Covid policy for YEARS to come.