Originally posted by starbase218 Maybe, but the other side of the story is that - at least with APS-C - today's viewfinders also aren't really suited to using manual focus anymore, probably precisely because they want you to buy in to their technological solutions. I wonder if those grumpy old men could get the same results with a K-3 as they did with an ME Super.
It just doesn't make financial sense for Pentax to spend time developing and making a large viewfinder that works great for MF f1.4 lenses, when the vast majority of users will be using lenses that have some sort of AF capabilities.and are slower than f2.8. Better to optimize for that kind of lens.
Now, sure, having a big viewfinder is nice for manual lenses and gives you a cool feeling of being there, you can see focus precisely, but that is just not where technology is headed. Pentax has pretty good viewfinders, too. You don't often see such big coverage and full pentaprism on beginner and mid tier bodies.