I find Telegram the best app; its faster and easier than the rest I find. The default no e2e sucks so cannot use it for everything, but having everything immediately ready and working on all devices makes it very nice. When you buy a new one, immediately all is there. Yes, obviously I am aware that can only be because no e2e, but normies and non normies alike seem to really hate the whatsapp, and even more, signal losing all your messages because backup/restore is too annoying. I wouldn't recommend it to anyone, but if someone manages to make more that experience... I mean turn it around; make e2e the default but allow people to create groups or 1-1 without e2e if they want (knowing then downsides and upsides of that).