Are there any men who foster rescue cats?

I applied but did not receive a response.
Are there any men who foster rescue cats? This is a just a straight question and the reason why I ask is because I have made two applications to be a cat fosterer to rescue organisations who say they need fosterers (one of them say they are desperate for fosterers – see the image above) and after waiting several days for a response to my several emails I am still waiting. I left a voicemail as well; no response.
I find this very strange as they advertise for fosterers. I would have at least expected a fairly prompt response saying they no longer require fosterers.
I live in a place recognised as good for cats meaning it is as safe as it can get in Greater London.
I have this dread feeling that there might be a certain amount of sexism in the cat fostering world. I could be badly mistaken and I hope I am wrong but I have drawn a complete blank when I feel I should have at least received a response.
The two places I applied to are: the famous Battersea Dogs & Cats Home and Animal Rescue & Care (Richmond – near to where I live). Battersea is not far either.
The question I have is: is there sexism in cat fostering?