Yeah, definitely hoping they consider bringing that to windows at some point, because it could be incredible. Obviously ultra-complicated, but it works unbelievably well on Series X. Being able to say, skip the loading of an emulator and hop directly back into the middle of a level in Demon Souls, jumping past all the logos and whatnot, would be amazing.
Newer Apple Watches added that feature 2 years ago: https://www.theverge.com/2022/9/7/23341259/apple-watch-series-8-ovulation-period-tracking-temperature-sensor https://support.apple.com/en-ca/102674