Use Signal. The. End.
Wire is fine (not as good as or fast as Telegram), but the company seems to be focused on paying customers to increase revenues. So free customers hardly get any support or responses from support (the auto-replies from Wire support state this priority). I like that Wire is by default E2E and syncs conversations across devices and platforms!
I've been waiting to recommend Signal to others for at least three or four years now. But it's 2019, and Signal is still bad in UX and messaging reliability (not to mention one still can't migrate conversations to another device on iOS).