No.
Only the Ego-T has the 5 button enable disable and it has nothing to do with
vaping.
To vape you press the button in 1-2 seconds before you start dragging (so there is already nice vapor made before you start your drag), then start your drag, then let up the button as you finish your drag, then inhale (that is ONE PRESS)
If you HAVE and EGo-T and you choose to disable the battery, then yes it is 5 presses to disable it and 5 to enable it.
The benefit of manuals
It is much harder to damage or kill a manual battery with a
juice leak. Some manuals like 510 are totally sealed on the threaded end and extremely safe from any damage from juices leaks. Autos are totally dependent on a little drag sensor right inside the hole in their threaded end. Get that sticky with
juice or short it out and the battery is usually ruined. And cartomizers, the most popular way to vape - when they leak a bit they will do it right over the threaded end hole of a battery. And dripping on an atomizer with a drip tip (a great way to test juices) is not recommended on auto batteries.
Also - manuals make it easier to get a good hit. And they can't turn on accidentally from wind or vibration.
Most slim manuals I have used have stiff enough buttons that they are unlikely to be pressed on in your pocket when you are doing normal activities. The big battery models ofter have bigger buttons that may press easier. If you want a slim ecig and are super concerned about a manual turning on in your pocket, check out Smokeless Image Volt manual (KR808D-1) - their button is tiny and partly recessed.