That's it.
I had this conversation with several in the lunchroom a few weeks back, when the lack a Swappable Battery and SD Card got brought up about the S6, it was like a resounding "That's why we went with Samsung!"
.
No, it isn't something to just accept and move on. People have long been vocal about wants and needs with a particular device. They complain about lacking features all the time. Supposedly that's why we now have these so called premium materials and a dialed back touchwiz. So when people complained in the S4 and S5 forums about TouchWiz, we should have told them, well it's what it is, so stop complaining or buy something else.
We buy Samsung, and when we loose something we like, we're going to talk about it.