I live in a complete Apple Ecosystem, but as a traveler using AirPods Pros with the Twelve South aux adapter is hit and miss.. mostly hit but can be frustrating at times. Thought I would pickup the JBL Tour Pro 3. Reviews are pretty good, but the game changer is the case. While it has a display that may/may not be useful, it does have a USB-C to Aux cable to allow me to plug it directly into the plane Aux port. Really looking forward to my next trip at the end of the week to give them a long test to LHR and back.
Another feature that seems cool is that you can disconnect bluetooth and leave noise cancellation on..
Review to follow
B&W make a similar case, $399 is past my threshold for earbuds