Why is it so many click to turn on low power mode on Apple Watch

It take : -1: bring toggle menu

-2: click on battery% (why isn’t it done by that click like iPhone)

-3: scroll BS text about it ( everytime!!!!!)

-4: click on “on” or “3 days” …. Ugh…. With all that text you think it’s set and done forever (until manually turned off…. Even after charging)

Why can’t I just click once and done on the battery %

why cant I setup an automation on iPhone to get it on as I set my automation ( which for me would be permanently)