Was just about to submit this same exact request. My notes:
Sometimes Trusted Devices have identical/similar label names, each enabled. (eg "Edge Mac OS") I believe the reason must be that either 1) trust was refreshed for same devices periodically or 2) device applications were reinstalled (eg browser updated).
It would be helpful if the Trusted Devices interface displayed the "Last Login" datetime, as the Mobile Devices tab does. This would make it easier to differentiate which are the current devices, and user can disable the similarly labeled others.