I'm an iPhone 6+ user and I'm still using iOS 10.3.3 because I have heard that upgrading my model of iPhone to iOS 11 will cause my battery life to drop extremely.
I just hope the engineers at Apple know what they're doing because it seems that since Steve Jobs death, the company is slowly decreasing the quality of everything they offer - products, software, etc.
Exactly I too think that the company has nearly stopped inventing the good stuff and concentrating on trend.
By the way, you forgot to upvote my post after reading it😅