Love and friendship exclude each other.
The orthodox Jewish faith practically excludes woman from religious life.
Gaming in general is a male thing. It isn't that gaming is designed to exclude women. Everybody who's tried to design a game to interest a large female audience has failed. And I think that has to do with the different thinking processes of men and women.
Does it follow that the house has nothing in common with art and is architecture not to be included in the arts? Only a very small part of architecture belongs to art: the tomb and the monument. Everything else that fulfils a function is to be excluded from the domain of art.
I don't see that any buildings should be excluded from the term architecture as long as they are done properly.
As the only girl growing up among three brothers I was always afraid of being excluded. If there was a game to be played a sport to be learned a competition to join I was on my feet and ready. I didn't spend much time alone for fear that I'd miss out.