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

Visual-kei

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

Yaoi

How Long Of A Ride Is Mario Kart World? - Kotaku

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.

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

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.

Who is someone that inspires you?

How do you see these below?

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

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).

What are some alternatives to wearing a bra? Why do some women feel pressure to wear bras even though there may not be any benefits?

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

“None of my business” is the common attitude.

Moreover, buff guys are often avoided for their narcissism.

Has Great Britain ever been considered a "hyper-power" like the United States or Russia are currently considered? If not, why?

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

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

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.

Is it ethical for same-sex couples to raise children?

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