Yeah, what you said...
I use the corkscrew on my SAK, uh, "frequently"... for the intended purpose.
My EDC SAK has had this added a while back:


That is the eyeglasses screwdriver and if you have a corkscrew Victorinox SAK, purchase this accessory - it does the job quite well. I have perfected a left-handed maneuver that removes the screwdriver, tucks it between little and ring fingers, and grasps the wine bottle firmly while my right hand gently teases the cork out... LoL - really!
Seriously, I'm not interested in SAKs that do NOT have a corkscrew.
Regards,
Tom