Fortunatly we've had 35mm around for longer than digital, and while I really DO like my micro43 cameras I am under no illusions about it and know that good old 35mm full frame (there was half frame you know, such as the Olympus Pen F series) exceeds it in many ways (though convenience isn't one of them).
At about the time when digital cameras (my main snapshot cameras for 15 years now) were good enough to use as a reasonable substitute, Film Scanners were expensive and their use was poorly understood. By the time that good scanners were at reasonable prices and systems like Noritsu's 35mm development / scanning process machines were around it was too late.
For the enthusiast picking up 35mm gear at bargin prices, and for those pulling out their old images, the quality you can get with a good scan rivals the best of the current Full Frame digital cameras (like the Sony A7 or any of the Full Frame Canon / Nikon cameras). Especially if you don't have shit hot lenses.
I was going through some older shots I took in Tokyo back in about 2002 and liked this one of a temple just up from where I lived
Its a good 20 Megapixels.
I took it with my faithful (still running fine) EOS630 with an EF24 f2.8 lens (still running fine too).
So lets have a look at some details ... at pixel peeping levels ... from over there on the left ... just under the roof
then the gutter above it ...
moving over to the right hand side:
and lastly one from the middle:
Which makes it clear also (judging by the reflections in the windows) that I could have focused a little bit closer than I did (instead I relied on the infinity "stop" on the lens) and the rope would be sharper .... when magnifying this much (which is what a good scan does) the DoF assumptions many people make on 35mm (like what's on the lens barrel) are inadequate.
So, all in all I'm not about to stop using my digital camera but I recognize that its got its place and that there is still a place for 35mm for me (especially for 4 day hikes in -15C where batteries freeze).