I've always been a sci-fi buff. I was reading sci-fi before I got into fantasy novels (with Conan books at the library). My love of fantasy and history led easily to an interest in fantasy RPGs which has continued for over 30 years. With science fiction, alas, the story is not so rosy. I've never found a set of rules I really liked. Either the rules don't appeal for some reason or the setting is a turn-off. For instance, the first set of rules I tried was Traveler and I really didn't like the rules or the setting.
Pathfinder is the current go-to fantasy rules set for my group and we
have several campaigns underway using it. It's got a definite case of
over-crunch but it works. I've even subscribed to some of Paizo's
adventure paths, including the Iron Gods one which introduces sci-fi
elements to gaming in their Golarion game world.
So I was excited and intrigued when Paizo has recently (or should I say "finally") announced a sci-fi version of Pathfinder. (See this interview for lots of info on the new offering.) Fans have been pestering them for a modern-day or futuristic version of it for some time. It sounds pretty cool, particularly that it is set in the Golarion solar system but in the future. I enjoyed their Distant Worlds book introducing the various planets and I'm excited to see what they'll do with "updated" versions of them for Starfinder.