I carry a dedicated folder for cutting, mostly for the incredible convenience of one-handed opening, but also because I do like modern knives and I do like experimenting with different steels. That's just my personal preference, thoughI enjoy it, others don't. I also carry a Victorinox Pioneer alox alongside it about half the time, though I've recently acquired a Böker Tech Tool which is seeing a lot of carry.
I get that the SAK is a time-honored classic, but the entire reason I learned to sharpen knives was that the SAKs I grew up with dulled so quickly. The Böker's blade is 12C27, which is hardly a "supersteel," but it's heat-treated to "58-60" HRC vs. the SAK's spongy 54(?) HRC. Yes, the hunters and trappers and ranchers and folk heroes of lore used knives made from the steels of centuries ago, but those steels weren't inox, and we've definitely advanced in metallurgy since the 1950s.
It seems like they could at least bring the hardness up to 58 HRC or so, make a lot of us happy, and not sacrifice anything for people who don't care. And they'd knock our socks off with even 154CM or VG-10.