In 2021 are there any linux distributions that succeed at delivering the basics of a 'mobile computing' use case for aftermarket installation on a laptop.
I consider a minimum 'mobile computing' baseline for reference is...
* a laptop linux build with battery life equivalent to its preinstalled Windows build,
* working wifi and bluetooth audio
* closing the lid goes into hybrid sleep
There seem to be plenty of distros which will get laptops to boot and run off mains power, but every distro+hardware combination I have ever encountered has problems such as...
* the device dies after 25% of its manufacturer stated battery life because some hardware is misconfigured by default, and it's not a focus of the distro to address this
* closing the lid suspends but doesn't go into low power or hibernate leading to the loss of data within hours, and the distro doesn't support hibernation without extensive work
* no power management is installed by default, and the distro doesn't have a 'canonical' way of configuring this
* some component is actually impossible to configure for low power because of proprietary driver issues, and the distro doesn't have up to date information of devices or components which it CAN properly manage for mobile usage to guide installers
These are indications that those distros do not target 'mobile computing'. This makes a typical linux laptop radically worse than an equivalent MacBook in my experience.
I want to identify a distro which targets the 'mobile computing' case, and which is therefore likely to work out of the box without months of effort and likely failure.
I have no experience of the preinstalled Linux market, I don't know what level of mobile-computing support is reliable by default in any of those vendors' distro builds. I can't realistically afford the 'Developer edition' price tags for preinstalled linux models. I can't find any used hardware which came with preinstalled linux, such as System76 or Dell Developer edition, and which is still fairly modern (e.g. 2 or 3 years old) I am looking for an distro that can be installed aftermarket on commodity hardware.
Are there any examples of distro builds which fulfil the listed requirements?
BACKGROUND
In recent years I have relied on Chromebooks which have a linux kernel pre-configured correctly for their target hardware, and which will normally run for 10 hours straight. These fulfil the criteria on paper. They can run XWindows and linux apps via containerised crostini. Unfortunately crostini is not really maintained and is currently unstable on my personal development machine, meaning it routinely experiences hard shutdowns when running or during sleep/hibernation, losing state. Because of the composition of the closed ChromeOS ecosystem, there's no chance of uncovering or fixing those issues. I would like to find a FOSS alternative that meets the criteria of 'mobile computing'.
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