I asked this question myself a few months ago, wondering about various logistics. I now have a 500-ft roll of Foma Variant III RC, and have cut perhaps 100 sheets of it. It's tedious work doing the small prints--I use a bladed easel--but so worth it. Sometimes one framed picture simply isn't enough, and there's not enough wall space or frame money for more. Albums are such a pleasure to flip through. But yes, it's repetitive...usually when I'm making 4x6s, I'm not the only one who wants them, so there's multiple copies of each. I have not yet done multiple exposures of DIFFERENT negatives at once, but I have done several copies of the same negative at once--expose, put back in safebox and take out new sheet, expose, repeat, put all the tiny prints in same 8x10 developing tray.
Lately I've been wondering about my next couple trips, which rather unusually, will be with family...so, lots of photos to print and share. My original plan was to keep using the Foma, but as happy as I am with sliding the RC prints into album sleeves, for the next couple trips I thought about making scrapbooks for my family...with unprotected photos. So I'm beginning to consider possibly making tiny fiber prints for that. But maybe not...it does sound like a lot of hassle.