I understand, and I also won't deny there are people online who glorify China (and past Socialism, such as the Eastern Bloc) and genuinely believe everything there was/is perfect. To me, it's as anticommunist and dangerous to believe and promote this narrative as the opposite one, where everything there is dystopian, freedom doesn't exist and whatnot. To pretend a problem in a given social system either doesn't exist or that is being addressed correctly will only make things worse for the people living under that system.
In Blackshirts and Reds, Parenti goes in great detail about the deficiencies of the former Eastern Bloc in Chapter 4. It's a great book overall, and easy to read.
China is a country with a very complex history (bound to happen when your civilisation spans over 5000 years) that barely managed to free itself from the shackles of Imperialism, so to believe that after 1949 (founding of the PRC) every single problem of the old society went away is just wishful thinking. They made many mistakes and there was excess mortality in many instances, for example the Cultural Revolution. They've improved a lot since then, but still have ways to go as Socialist construction progresses.
Lastly, as for the contents of the meme, yeah I'm not a great fan of these so I can relate to you in this regard.