Multiple times a day. I have a wired pair of nice pair of headphones at my desk at work. Using cable is the simplest way to switch between phone and computer. In the car 3.5mm, at the gym I have iems I like to use. The other times I find it valuable is plane travel with steam deck and phone easily swapping audio source for whatever I am I’m the mood for. On planes I use circum-aural with active noise canceling. At work I have on-ear. I have different headphones for different situations.

Sometimes, makes using a tablet easier & I liked “chins” on iphone for the fingerprint reader.