Guth
Appreciative User
Yes, it is a classic... I loved my M6. I never knew of the "issues" until coming to this site. Some people (like me) just like an internal meter.
From my own personal observations, just as with forums focused on guitars, hifi equipment, motorcycles, cars, etc., when it comes to photography-focused forums there are a lot of opinions shared and behaviors exhibited in general that might best be described as tribal in nature. I fall into this pattern myself at times and while I have my hunches as to why, in all honestly I'm not sure that I could pinpoint exactly why this is the case.
At the end of the day, as long as a person is enjoying the use of whatever piece of gear/kit/machinery it is in their possession as it pertains to their chosen pursuit, then more power to them. The proof, to a degree, is in the pudding as the saying goes, or rather in the photos themselves as the case may be here. But that still does not account for the user experience itself, which from one person to the next is going to vary to some degree as to what is ideal. In other words, one size definitely does not fit all.