If web developers stop ensuring their sites work in Safari, consumers will be forced to install Chrome. That's not browser choice. An open platform means that CONSUMERS get to choose which browser they use, not web developers.
(And before you say it, consumers can choose Android, where 99.9% of people use Chrome, but apparently that's okay because they "chose" it.)
(And before you say it, consumers can choose Android, where 99.9% of people use Chrome, but apparently that's okay because they "chose" it.)