Personally, I like the idea. There's too much ewaste as is. This could reduce it. Over all I believe this would a big win for consumers, right to repair and the environment. The ones this would hurt most are manufacturers of cheap, spyware laden, disposable junk phones. Which I won't cry much over.
Hardware
I doubt this would affect innovation. As innovation occurs in flagship phones then filters down to cheaper models. Those generally sell to people who want the latest tech. I doubt this law would affect these much. As the average flagship buyer would still keep buying every one or two years.
Parts (especially batteries) and OS updates may even improve sales of flagship phones. As users who avoid these phones due to loss of longevity may show more interest. Plus they'd have an improved used market (higher prices). So, regular upgraders may update more frequently.
As for cheap phones. The biggest issues for seven years of OS updates is RAM and Storage. Both of which are cheap. It might add $30-$40 to the junk models for lets say a minimum 8/64 setup. So, there'd be an upward shift in the base price of new phones.
With seven years of OS and Parts. There'd be a huge market for used phones. Phones with three to five years of OS updates and parts availability remaining. At really cheap prices.
OS
The model for getting a new OS with functional drivers already works in Windows and Linux. There's absolutely no reason why this couldn't work with smartphones. They're just small computers.
The model would just need to work more like computers. Where there's a standardized BIOS like startup. Plus a generic driver system for basic hardware functionality. Then a repository of hardware drivers. Which the Android device could scan for proper drivers after setup. Allowing the user to also manually install drivers if they want. The Android ROMs could also contain an array of drivers for common hardware. As already works with Linux/Windows.
Easy Android distro (ROM) install. Could also bring about a new era of consumer choice. Not only could anyone easily install a de-Googled ROM. Big players like MS and Amazon may also be incentivized to make their own easy to install distros. Plus they'd probably court Android manufacturers to use their distro instead. This could lead to an era of competition for the best Android distro. Separate from the best phone hardware.
Hardware
I doubt this would affect innovation. As innovation occurs in flagship phones then filters down to cheaper models. Those generally sell to people who want the latest tech. I doubt this law would affect these much. As the average flagship buyer would still keep buying every one or two years.
Parts (especially batteries) and OS updates may even improve sales of flagship phones. As users who avoid these phones due to loss of longevity may show more interest. Plus they'd have an improved used market (higher prices). So, regular upgraders may update more frequently.
As for cheap phones. The biggest issues for seven years of OS updates is RAM and Storage. Both of which are cheap. It might add $30-$40 to the junk models for lets say a minimum 8/64 setup. So, there'd be an upward shift in the base price of new phones.
With seven years of OS and Parts. There'd be a huge market for used phones. Phones with three to five years of OS updates and parts availability remaining. At really cheap prices.
OS
The model for getting a new OS with functional drivers already works in Windows and Linux. There's absolutely no reason why this couldn't work with smartphones. They're just small computers.
The model would just need to work more like computers. Where there's a standardized BIOS like startup. Plus a generic driver system for basic hardware functionality. Then a repository of hardware drivers. Which the Android device could scan for proper drivers after setup. Allowing the user to also manually install drivers if they want. The Android ROMs could also contain an array of drivers for common hardware. As already works with Linux/Windows.
Easy Android distro (ROM) install. Could also bring about a new era of consumer choice. Not only could anyone easily install a de-Googled ROM. Big players like MS and Amazon may also be incentivized to make their own easy to install distros. Plus they'd probably court Android manufacturers to use their distro instead. This could lead to an era of competition for the best Android distro. Separate from the best phone hardware.