Hulu is okay. I can't speak for Gator, but I think it's functional to a point but not great. I originally had Sling but stopped after they dropped Fox Sports, essentially my only reason to watch it was for BuLi (Bayern) games. Hulu had it and was cheaper at the time than Youtube TV so I signed up for Hulu Live around a year ago. Now the price has gone up and Fox lost the BuLi rights to ESPN+, so I'm starting to think there's really no reason for me to keep spending $60+ a month on it. Sporting wise I really only watch BuLi, PL, MLS, CL, and the NHL. Don't follow baseball or basketball. Follow NFL but mostly for fantasy football reasons, no specific team. May downgrade to the regular commercial free option just for streaming older shows/movies. My only minor concern now is how to watch PL since Hulu also has NBCSN. May just sign up for peacock (is that NBC's app?) or find another method.
In short, Hulu is not terrible but not great. Depends what you're looking for your streaming service to do. It is nice that it has multiple levels of payment depending on what you want, be it just streaming shows/movies or wanting live TV as well.