I double tap my home button. Not pressing but tapping like the reach ability thing.
Oh wait that's a jailbreak tweak
I am jail broken and use the double tap Touch ID to get to the app switcher. When the phone is stock I use your method. I do not like to over use the home button.I double-click the Assistive Touch floating button. Should that ever be removed from iOS then I'm sure that I'd start to use the 3D Touch multitasking feature.
That's a crap case then. Any case that protrudes over the top of the sides of the phone is a no-no.I find the 3D Touch for multitasking a great feature, however, it's really annoying when using a case
With the Plus variant it can be a little cumbersome. As the majority of user 2 hand the Plus variant being able to access this feature from the right side would be a good idea.
It's certainly not a crap case. A good case is subjective to ones opinion. There are people who want a case which protrudes slightly for drop/facedown protection.
it's not a good case in my book.
but usability is paramount for me.
My case comes up the sides 0.5mm shy of the top, but then it has a flip cover to protect the screen
Precisely that is your opinion. Stating a case is crap because someone's preference is different to your own is irrational.
I use the ZooGue case which makes my iPhone easier to grip and provides drop protection, the case only slightly protrudes and doesn't actually affect any functionality other than make accessing the multitasking feature through 3D Touch only slightly less comfortable.
I don't like flip covers, I find them annoying and redundant when using a screen protector. But, that's my opinion and I wouldn't say it's a crap case based on my own preferences.