IEMs are great imo. I have moondrop starfield and bc of the detach I can have both cable and BT adapter depending on my need. They sound amazing and come with filter replacement and different cushions. I’ve had them for abt 5 years and they still rock. There’s a website where you can check the sound profile of different ones and I love the clear neutral style of moondrop. MDrop Blessing looks good and that’s probably my goal if I have to eventually replace them.