Regardless of it being just a collection of user-produced PKGBUILDs the community would certainly benefit from a more robust solution to this issue.
Expecting users to manually review every single change, for every single AUR package they are using, every single time they do an update or installation is just unreasonable if you want to AUR to be useful at all for the general user.
> Expecting users to manually review every single change, for every single AUR package they are using, every single time they do an update or installation is just unreasonable if you want to AUR to be useful at all for the general user.
How many AUR packages are you assuming people are installing?
Arch already has a more robust solution to this issue and it's called "core" and "extra". AUR is where you head to when you're ready to manually review every single change, for every single AUR package you are using, every single time you do an update or installation and that's exactly what it is and was always supposed to be.