How conservative the Japanese people really is? And the government?

In the old era, gay relationships were very common and were even praised among the privileged social classes, such as Samurai and monks.

I sometimes feel people from the West are obsessed with those “gender” and “sex” things too much. Let’s think about something else sometimes. It’s unhealthy.

Yaoi

There is any scientific evidence that we live in a sphere. Why do others say that we lives in a flat Earth but there is no evidence that they have proven the existence of a flat earth?

It’s very common for a girl/ woman to ask a boy/ man to be her boyfriend.

I’ve heard it’s always the male side that is expected to take a move in some countries. It’s not the case in Japan.

They don’t have the so-called “couple culture” seen in many Western countries.

Minecraft's "Vibrant Visuals" update finally has a release date - Eurogamer

Moreover, buff guys are often avoided for their narcissism.

How do you see these below?

Visual-kei

Loneliness is bad for your health—but it may not be as deadly as once thought, new research finds - AOL.com

“None of my business” is the common attitude.

This is a very vague question. But considering the asker’s comment on Mr. Nakajima’s answer, your interest seems to be in sex-related matters (I don’t think it’s the only indicator of conservative/ progressive, though).

They don’t tease or beat up cross-dressed people on the road.

Apple releases new iOS 26 beta 1 build to developers - 9to5Mac

We don’t instantly tie it with sex when a father and his very young daughter are taking a bath together.

They don’t bring around their mates everywhere, which means they don’t worry about being single, gay, or whatever because no one cares about whom others are having/ not having sex with.

They were very similar to the bromance of today but accompanied by sexual intercourse.

The #1 Friday Habit You Should Start to Lose Visceral Fat, According to Dietitians - EatingWell

They don’t have the value that “guys must be macho.”