Apple responds to the Beeper iMessage saga: ‘We took steps to protect our users’::Beeper, like Sunbird and Texts, sought to find a way to bring iMessage to Android users. Its app, Beeper Mini, worked well. But a few days after it launched, Apple took steps to shut it down.
Don’t have the article handy but I believe it was wired that reported on the decreasing contrast between the white text and green background across several iterations of iOS.
Edit: WSJ from 2018. I can’t find a way behind the paywall. And Medium. Also from '18
Those articles don’t say what you said though.
I’m asking for a source to your claims