All of that is complete besides the point.
There either will not be a redesign or there will be (for the entire iMac line).
If there is a redesign smaller bezels will almost certainly be a thing.
Whatever is happening to the backside of a redesigned iMac certainly is uncertain and they made BAD decisions that still affect current day products before. Meanwhile no product ever has been ruined by having a Apple logo on it. Thats why i don't care about it. The computer won't be unusable because there is a Apple on the front of it.
You know what i would do if there was a Apple logo on the front of my new iMac that shots lasers and distracts my work? I would put a sticker on it. "Hello".
Funny, but in reality, Apple is trying to do exactly what you’re asking for in their design choices: minimize distraction. By miniaturizing the design, thinning the bezels away, thinning the product, etc., Apple has always tried to make the technology disappear in front of your eyes once you begin to use it. There’s focus on the design and then there’s not. It’s nuanced and subtle because there is an obvious high attention to detail in the design of the product but once the screen flickers to life, that very design is meant to disappear because of how simple and minimal the design is.