I see the AgeofReb/Edge/ForceandDest books and card decks sell out on MiniatureMarket and they disappear at my local game shop at a modest rate, so they're getting played somewheres. I buy the cool looking books that look more full of planetary than character/campaign infos. Saw that 30th ed rerelease too and was sort of puzzled by it. Didn't look in to but wouldn't FFG own the rights to all SW games of this type, you'd think anyway. Though IDW does publish more kid oriented Star Wars Adventures comic book series while Marvel does the normal comics so, everyone gets a slice I guess! I see TONS of people young and old play Destiny the card/dice game thing at the game shop though, and have seen comic shops with the grav feed boxes as well so it must be huge. They have their own ffg pretty ornate binders now so it must sell like hot cakes.
I would play MechWarrior if the models didn't suck. Even the heroclix style stuff they had awhile ago was always half deformed.
I like the concept of the new Warhammer 40k Imperial Knights subgame where it's more like 1 massive powerful walker vs another, a duel of sorts. I wish BattleTech/Mechwarrior would do a game like that with larger scaled models of high quality and highly detailed dueling/jousting/dogfighting etc type combat.
All Quiet On The Martian Front keeps getting peripheral pat downs. Some day, maybe in retirement!