@Russ, thank you for such a quick response!
That’s kind of what I suspected happened — fix one user’s edge case and it breaks another’s preferred behavior.
I disabled the Alexa smart home "doorbell" press when the trigger source was an Alexa Smart Home device trigger.
If you end up having to return to this behavior to avoid routines triggering themselves, I’m sure I can find a way to work around it. But I don’t know how many others are using TriggerCMD’s Alexa Smart Home device to trigger Alexa routines.