Since I sit at a desk mostly (talking 10+ hours a day), having anything like a multitool on you gets uncomfortable.
My most bulky items are my wallet and my phone. If I have those in my two front pockets they look loaded, and I'm not going to leave either behind. The Juice is a relatively small tool (compared to the Vic Swiss Tool etc) and isn't noticeable beside my wallet.
I find it worth buying gentleman's trousers that have two rear pockets, plus a front-right fob pocket, in addition to the usual two front pockets.
I carry a lot, but most of it is small. I don't carry a Fresnel lens or mirror in my wallet because there just isn't room. I don't carry any pills because I don't like to take them out of their wrapping, and with their wrapping they are again quite bulky.