I think anyone here on a tech forum is quite capable of adapting to changes.It’s truly amazing how many people seem unable to adapt to things these days and expect everything to bend to their will.
The issue is we are seeing is pointless change just for changes sake. To say people are expecting things to 'bend to their will' when the conversation is about sensible functionality that has been needlessly removed is just trolling.
When the usability & functionality of something is decreased by changes, just because the change looks really funky, then you are not moving forwards. That's a retrograde step.
The bar you need to touch is so small, it jiggles around with any movement & that it does not persist for even a few seconds after you have scanned makes it frustrating & less user-friendly.