Nope. Absolutely not. Strangely I checked my old sapphire game and realized that I had a team of all females, so maybe I did care at one time but now I don't at all. However I do care about how many of each gender I catch. I don't feel comfortable unless I'm using a team of 3 males and 3 females, and if I notice I'm catching too many males I'll start catching females and vice versa. I don't keep obsessive track of how many of each gender I catch but I like trying to keep it relatively even. Sometimes I like mixing things up and catching females of "manly" pokemon or males of "girly" pokemon, to defeat stereotype, like my Steelix in Platinum is female, and I have a male Roserade, that sort of stuff... and I've noticed I don't really like using genderless pokemon unless they're legendaries or something, because I'll still feel like its somehow messing up the gender ratio on my team. I don't like having one gender dominate.
....actually, because of this the fact that virtually every NPC trainer has pokemon of their gender unless their pokemon's species is genderless/only has one gender/has a certain gender ratio kind of irritates me. I commend Cynthia for the fact that her team has at least two males, even though I know that's technically because of those Pokemon's gender ratios.
I do however like getting females of pokemon that are more likely to be male, just for breeding purposes. But I don't obsessively restart the game just for females. If I get a female of say, a starter or Lucario or something, then I'll just consider myself lucky. I won't get upset if I get a male though.
Same here, and why can't Nintendo make a female Mr. Mime, be named.. Uh... Miss. Mime. o.o
That's ONE example I will forever roll my eyes at, because in Japanese the name is "barriered", with no gender suffixes at all. That species just had the unfortunate experience of getting named something like that back when all Pokemon except the Nidoran lines were considered genderless.
I have issues with people who have issues with pokemon gender because of who I am. I'm a girl, but I'm a bit of a tomboy, and a martial artist, and I have friends that are kind of like me too. I also have a couple of really good male friends who have interests that aren't particularly masculine (dance, music, art, cute japanese things, etc), so I have no problems with male Gardevior or female Machamp, etc. and have a hard time seeing why others do.