

It’s a slow grind for adoption. I’ve had Signal installed on my phone since like 2016. Went from one person I knew to now about ~30. It’s mostly people from work at tech companies but progressively I’ve noticed other industries employees adopting it for unofficial chat that my contacts list has been growing over the years. Probably won’t take off in a few years. Maybe another decade
Ya it’d be better if it didn’t require a phone number but it’s a solid start as it’s build up a user base over the past decade. Matrix is good but I know far less people that use it and it’ll be a long time of growing with nerdy/geeky communities before it starts getting more mainstream users