I have always fondly remembered warthog as superb rich meat, but shot my first one in decades a month ago (.470 was excessive but effective), and was surprised to find that it was very like domestic pork. Possibly the difference is that ages ago I often ate roadkill that had lain in the sun all day, gaining character thereby. Also remember a huge ancient boar in northern Kenya that was just great.

I eat feral pig in California, and find it superb -rich but not gamey, and not at all like pork. Acorn-fed, of course, which may help.