I wish some other app besides WhatsApp was the default. Facebook ownership aside, it’s the only messaging app where I can’t access it across all of my devices (

I wish some other app besides WhatsApp was the default. Facebook ownership aside, it’s the only messaging app where I can’t access it across all of my devices (no iPad app), and they are very, very slow to adopt new OS features (on iOS at least, not sure about Android). It took them forever to support dark mode and took them forever to support the one-click share sheet APIs.