I haven't carried a purse since my teens and it's absolutely a struggle to find a pair of pants that values function over some dumb designer's idea of fashionable style. I'm pretty sure it's the designers who want women to have smooth lines unbroken by practical things like keys, and underwear.
Whenever I find a pair of jeans that are, as you described, straight leg, 4 pockets of a size large enough to fit my phone comfortably and my wallet (yes I use a men's slim wallet), not sparkly or embroidered, I will buy a half dozen and pray my weight won't change too much. (Asking for a good fabric in top of that is just too much now.)
Whenever I find a pair of jeans that are, as you described, straight leg, 4 pockets of a size large enough to fit my phone comfortably and my wallet (yes I use a men's slim wallet), not sparkly or embroidered, I will buy a half dozen and pray my weight won't change too much. (Asking for a good fabric in top of that is just too much now.)