Then you haven't really driven a dual clutch. It takes a while to learn the in and out.
You can control everything. Take the computer off. You control the rpm, when it shifts, how it shifts, etc..push it hard or soft. Everything is the same, just no pedal to deal with. I drive with a PDK everyday.
I've test driven motorcycles with DCT, family members' cars with DCT as well as driven a rental car with DCT for days on road trips and still not the same for me... not enough input for manual drive purest like myself because the car's computers, solenoids and hydraulics do the actual shifting. Sure the driver can override the computer such as when to go through paddles, buttons or a gearshift but without the clutch pedal, the input is just not the same.
I know my brother in law bought a car with DCT just because his wife can't drive a real manual. When I used to visit car forums regularly, I see words "boring", "really no skills involved", or like in my brother in law's case, "got it so my spouse can drive it too" often when it comes to DCT...some owners that moved from manual drive to DCT like the change because the computers do most of the work especially in stop and go traffic but some regret their decision because of the "fun" factor...And when I drove cars with DCT, my experiences have been "boring" too.
From the manual drive purest fan's point of view, There's nothing like being able to balance the clutch and gas pedals while rev matching with the correct gear and punching it around a curve. Sure a DCT car's computer can also do that pretty well but what's the fun in that? I also find that having the clutch pedal keeps me more alert too because if you let go of it while in gear, the car will let you know by shuddering and/or stalling..