Landed on the JBL Tour One M3, they sound okay and support LE Audio. They have some interface problems (Auto-Pause and automatic speech detection is way to sensitive for me) but you can tweak it so it does "just work" (mostly).
I recently got the Tour One M2 and was pretty disappointed with the audio quality (both normal bluetooth and LE audio). Noticeably worse than my previous wired headphones, which were also cheaper. The touch controls are also terrible, and I dont like that noise cancelling is on by default with seemingly no way to change the default setting.
Which makes sense when you know it started life[1] as a separate protocol called Wibree by Nokia, which was specifically designed[2] to be usable by Bluetooth RF gear:
A major tenet of their design was that “it can be deployed with minor effort into devices already having Bluetooth, e.g. cellphones” with the added requirement that a “common RF section with Bluetooth must be possible”.
[1]: https://en.wikipedia.org/wiki/Bluetooth_Low_Energy#History
[2]: https://www.ijert.org/research/wireless-communication-with-w...
E.g. on my WF-1000XM5, I can't use multipoint connection, lose per-headphone/case battery status, Voice Assistant support and some other details.
Haven't checked in a while, so I don't know if is there something reasonable now that doesn't cost like $500 or so.