I don't wear tight jeans and I've come to loathe having to put my phone in my pants pocket. If you're walking around a lot, the feeling is just annoying, you can feel it pressing on your leg the whole time. When I sit down, the bunching feeling is even worse, so I immediately put the phone on the table.
This wasn't an issue when phones had 4.7"-5"-inch screens. Nowadays the phone goes into the cargo pocket if I'm wearing shorts, or back pocket if I'm walking.