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

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.

Visual-kei

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).

When did Elon Musk fall from grace?

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.

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

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

Why do flat-earthers claim the 1967 photo of Earth from space was made with CGI, even though CGI didn't exist back then?

Moreover, buff guys are often avoided for their narcissism.

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

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

What happens if someone fills up their car at the pump but leaves without paying? How is this situation typically handled?

“None of my business” is the common attitude.

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.

Yaoi

Does meth make women super horny like it does men?

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

How do you see these below?

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

Why have Indian girls almost stopped wearing sarees?

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