Well I don't mean so much "if you can't do it all analog it isn't worth doing" as "it isn't worth much doing for ME." Oddly enough, I do entertain thoughts of going hybrid but the reason is that I enjoy large format and would like to move up to 8x10 some day and the difficulty in optically enlarging that becomes non-trivial. Granted, 8x10 contact prints are stunning, but if I limited myself to that I'd be taking a camera four times larger than my 4x5 in order to make prints 1/4 the size of ones I can routinely make from 4x5. The Beseler and Zone VI tabletop sized 8x10 enlargers are neither common or inexpensive, and the sellers often won't ship them, while the full sized ones are often given away, provided you can a) go retrieve them - bring a truck and a couple of burly guys at least, if not a fork lift! and b) you have a place to put an enlarger about the size of a compact car. The former MIGHT happen if I luck into one. But a good flat bed scanner is quite good enough for 8x10 where you'll only be enlarging 2x or maybe 3-4x with cropping at most, and modern ink jet prints can be very good indeed.
I'm not sure that I'd get any better prints (aside from the use of lens movements and there are solutions for that now) at those sizes from 8x10 than I would from a good full frame DSLR but it would sure be more fun.
I guess the bottom line is that I've always very very much enjoyed darkroom work. The quite dim lit contemplation appeals to me, not to mention getting AWAY from computers when I use them all the time to earn my living (network engineer.) I understand not everyone has those same priorities, or capabilities, and however someone wants to produce art is fine by me.
I still could have completed the plumbing, added a few pieces of gear, and bought a new Jobo CPP3 for that money though.

OTOH I could make use of those things.