I'm a male healer and I don't want to dress like a girl

[Noxifer]

On the other hand, You can't count FFX-2 if you discount III and I, it has a job system.

Well, the list you're commenting on doesn't up the count on FFX-2, just comments that all the characters are female (similar to the sausage fest comment regarding FFXV). As for the ½ on FFXIII I think it counts that 1/2 (one out of two) main healers are female, and 1/2 main healers are male. But I agree that it would have been better to up both counts with 1 instead of ½ ^^ Yes, all characters can learn it, but as you said not as well. That game has clear paradigms suitable for the different characters, which makes it fair to take the ones with the highest aptitude for healing and call them healers/whms. In my opinion, mind you =D Didn't see the female count was upped by 1½, my mistake xD

Secondly, FFI sprite was remade for the PSP which shows the white mage as female when she removes the hood. The sprite on the old SNES makes it impossible to tell as its a face on a robe.

TBH, up until the very last sprite (the PSP version, I'm guessing), I'd still say it's either-or. The last one is more feminine, but could still (if the player wants it to be) be an effeminate man. I have the GBA version myself, and have had the WHM/WHW as both male and female when I've played the game; its gender has mostly depended on what naming theme I keep amongst the group as a whole.
(Also, I think you meant NES, not SNES, since FF1-3 were on the NES ^_~)