Any decent earbuds have replaceable cables with standard two-pin connectors

Not good for exercise, it's heavy and has telephonic effects (walking/running sound transmit through the cable). Also ties you to the audio source.

Does anyone actually make wired headphones with ANC?

	▲	userbinator 15 hours ago \| parent [-]
		Look up "bullet MMCX IEMs". Plenty of options out there for cables too, some far less microphonic than others, and you can wear them over-ear to reduce that effect even more. No ANC but they already isolate sound very well.