Do people have any fix time to come online?

Shafeen took this picture while he was sitting on my lap

I guess Bangladeshi people only things that who comes online after 12am they must doing 18+ works on net. Why? I have a small kid. I can’t come online before he sleeps. So I had to come online at late night. That doesn’t mean I can’t just writing blog or checking mail? Even in some blog people who come at this time don’t want to read anything or see anything in blog except adult content. Why is this mentality? In net we maintain international time. Now it’s late night in Bangladesh, but no all over the world. People should take this thing easy. If you are in some mode that doesn’t mean all have to be like that.