I've switched out a heavy set of over-ear headphones specifically because they were too heavy for me, and would make my neck feel uncomfortable after some time.

I've switched out a heavy set of over-ear headphones specifically because they were too heavy for me, and would make my neck feel uncomfortable after some time. Also, don't knock earbuds as being innately less noise-cancelling than over-ear headphones - in-ear monitors (IEMs) that enter your ear canal and produce a good seal can passively filter a great deal of sound, musicians use them all the time and I used to wear my pair (without any active noise cancellation) on airplanes—they work at least 75% as well as Airpods Pro active cancellation does, while sounding really great. But after a long period of listening like on a long-haul flight, the physical pressure of those get tiring on my ears... and active noise cancellation also makes my ears tired after a while too... so seems there's no silver bullet. Honestly I've just gone to not using headphones of any kind for extended periods of time and listening with speakers whenever practical.