The stray I took in had 4 kittens. Three of them were males. At least it’s cheap and quick to neuter them. Most males also tend to have sweet personalities. Enjoy them!
It's perfectly normal to have all males in one litter. Somewhere else, someone's cat had all females. In total, it evens out, except with people, slightly more males are born. Guess they're not as tough as females, so Mother Nature errs on the side of caution.