In my opinion this whole gay thing is fashionable now because of the media who constantly force it down your throat .
What do you mean by the gay thing being fashionable?
During the 20th century there were a lot of interracial marriages. Now it's same sex marriages being  accepted, soon it will be incestuous relationships and then pedophilic relationships.
It may be a little hurtful to say that gay people are just what is trendy. It is most likely just more acceptable now so people who are gay feel more comfortable coming out. Homosexuality has always been a thing all through our history.