I have a bunch of these switches https://www.zigbee2mqtt.io/devices/TS0044.html#tuya-ts0044, and the solution of turning off the periodic battery reporting seems to have helped, I haven't had to change any of their batteries in many months. See https://github.com/Koenkk/zigbee2mqtt/issues/14157#issuecomm.... Not sure if something similar can be done with original Hue switches or bridge (or whether it would help there).
One different kind of switch I have, which doesn't have this problem, has had the same battery in it since I bought it 2 years ago.