I think you are confused at what "reality" means. It does not mean you trolling forums with a translator. Reality means real world experience, which I've clearly laid out.
Not shocked by any of that. I expect them to happen. I would be shocked if Japan entered a military conflict to fight against China in which it was clear the US would lose, causing a new world order and causing Japan to fall into the losing side of history yet again.
I'm shocked by your poor reading comprehension that you think your example shocks me. If you're this bad in English, I find your analyses conducted in foreign languages (such as Japanese) difficult to take seriously, to say the least.
It gets worse before it gets better. Japan may very well attempt harder to suppress China, but once again, my belief that they value self-preservation over loyalty to America is only tested when it becomes apparent that further efforts will have no avail except to doom them.
It's your destiny to carry your poor reading comprehension from English onto other languages and misunderstand cultures all over the world as you pretend to understand everything but actually understand nothing. Even your elementary level questions on the F-35 vs J-35 show you to be a person of very very poor reading. I've so far been shocked by nothing except your incompetence.
Since you are resorting to personal attacks about reading comprehensions, I will not drag this discussion any further. I haven't heard anything of actual substance from you that supports your argument about how Japanese will become Chinese allies the moment China gets stronger than US. All I heard is personal anecdotes about how Japanese you met in real life have been nice to you. Everyone is nice to everyone in real life, especially in the work place. You will not find Pakistanis and Indians shouting and fighting each other in a work place that they both work.
So, other than your personal experience of how Japanese are nice to you, Do you have any actual evidence of Japanese people switching sides the moment China gets stronger than the US? Nope. But evidence is contrary to your thinking, Surveys show Japanese people are the most anti-China out of all countries in the world and their hatred against China is increasing each year. Actions of Japanese government of allying more with US, imposing sanctions and tech bans against China, or raising military budgets massively also are evidence of hardening Japanese anti-China actions.
But no, Japanese people in your workplace have been nice to you and are shocked by your performance. Thus, Japanese have been proven to be extremely rational and humble people who will switch side the moment they realize China is stronger. Yap.....I am convinced!