Exactly! At this point, my expectation is that I would wear the watch at all times except when I shower in the morning, and that is when I would charge it. But it won't charge that quickly. :(
Which means I either have to give up sleep tracking or activity tracking to charge it.
It sounds like they need to make it so that the bands can store energy so that I can charge one band and wear one band and then switch them each day.
Long time Apple Watch owner, currently using the Series 4 - charging while in the shower is exactly how I charge my watch. It has never run out using this way.
I imagine as the battery fades this might be less workable though.
My biggest complaint is there's no way to disable the screen that's good enough for sleeping. In theater mode it still wakes up if you tap the glass and I accidentally bump it way too often when lying in bed. I really want a better night time mode where only pressing the crown will light up the screen. If they do add an officially supported sleep tracker I hope they'd run into this issue and fix it.
I used such for a couple years. Best part was specifying what time range I wanted to wake up, and it would watch for the best actual time to wake me. Much happier mornings then.
(I do think they're potentially useful for someone who feels tired a lot and doesn't understand why. I'm less convinced by the value of ongoing tracking.)
I have the same issue as the original poster in that I find wearing something on my wrist while I sleep uncomfortable. The Beddit is a strip that goes under my sheets. So I guess that’s why not.
I started using a Whoop band a couple of months ago for mostly that purpose and I often forget that I'm wearing it.
The band I have is of a suitable length for both wrist and ankle use.
Given that sleep tracking is one of the prime uses of my Apple Watch, I prefer to have it on my wrist all night, and charge during the late mornings usually, at me desk when I am in the middle of a block of coding.
Just expand that for a bit.
For people doing Coding, that might have meant every second of it, for normal people on a computer, There will be likely be 20%- 50% of times you idling ( in computer terms ) or doing something else.
So it is not just 24/7, you just aren't really using the computer for every minutes every seconds.
EDIT: I am just catching up on all the announcements, while it was expected in the lead up to today[1] there was no talk of native sleep tracking during the event. I wonder if it will be rolled out quietly so Apple could have plausible deniability on 24/7 usage being "recommended" or if they decided to completely scrap it due to battery performance issues.
[1] - https://9to5mac.com/2019/09/02/apple-watch-sleep-tracking-re...