who's "afraid" of green bubbles? it's like saying a toyota corolla driver is afraid of the ford pinto
These days it is insecure however because they backdoored the e2ee and kept it backdoored for the FBI, so now Signal is the only messenger I am reachable on.
Blue bubble snobbery is presently a mark of ignorance more than anything else.
Yes, I know 99.999% of Android users are on WhatsApp (or WeChat, Line, or Telegram depending on cultural background) but at least half of iPhone users aren’t on those, so we still have to keep using Messages for a lot of people.