Good news about PWA support on iOS: https://medium.com/dev-channel/progressive-web-app-progress-in-ios-12-2-beta-1-build-16e5181f-a18cd05ca361
Let's hope these 2 features will be added before the final release of 12.2 (of somewhere in the next couple of months):
Generalistic and moderated instance. All opinions are welcome, but hate speeches are prohibited. Users who don't respect rules will be silenced or suspended, depending on the violation severity.