I am thoughtful about same-sex marriage topic today. I am going to express my opinion only, which is not based on research data.

Argument: Children of same-sex parents often have psychological, mental problems.
My opinion: Happy children also grow up in same-sex families. It depends on parents and environment.
Argument: A child with 2 mothers or 2 dads is predisposed to become a homosexual.
My opinion: If that happens, then what? Are homosexuals worse than heterosexuals?
Argument: Children of same-sex parents lack affection of non-existing sex and lack traits that non-existing gender could provide.
My opinion: Isn't it so that in a gay relationships one of the couple usually takes a female / male role or has feminine / masculine qualities more pronounced? Furthermore, how many divorced families have children raised by a single parent?!
Argument: Same-sex marriage undermines the traditional family model and threatens demographics.
My opinion: In my opinion, same-sex couples adopt children much more actively. Wouldn't it be better if as many children as possible grew up happily, rather than having a miserable childhood in orphanages or alcoholic families? Before prohibiting same-sex couples to adopt children, make sure that those children don't end up in devastating families just because statistics need to be improved in the country.
Argument: This topic is represented in the media only one-sided by LGBTQ.
My opinion: Isn't it the case that this has been taboo for a long time, and only recently we have started to talk about it openly, therefore it seems that we solely notice / hear the "loudest" side?
I believe that the reason for not recognizing same-sex couples is homophobia, and that is discrimination! What are human rights? Do we live in a developed country, and is this a democracy?

Love is love.