Because passkey managers have no idea what a service is using its passkey for. They could warn that deleting a passkey could make all sort of bad things happen, but for most services it will be only the loss of access. What the alternative could be? "Before deleting this passkey you must contact this site and ask them what data you will loose. I give you a week. Come back here a week from now and confirm your desire to delete this passkey. I will not make you delete it before that day. See you!"

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shepherdjerred 6 hours ago | parent [-]

yeah I feel like metadata could be attached to the passkey so the manager could surface the info

	▲	NekkoDroid 43 minutes ago \| parent [-]
		While I in theory would love this idea, attaching arbitrary metadata to something and expecting a manager to somewhat "nicely" figure out some text to display for it is just not really scalable unless you limit what those fields can be set to. Mainly cuz just displaying keywords isn't exactly user friendly and having anything longer will also need to get translated for all/most/some languages they manager supports.