Another good reason is the sheer quantity of bullshit you can read on Reddit. Most people talk, talk, and they really don’t know a shit of what they’re talking about. This is especially true on privacy subreddits, but I guess there are plenty of other subreddits that have the same issue. Here you see more genuine opinions, from more savy people.
Yet another argument is that Reddit is engineered to constantly catch your attention, with endless posts, mostly bullshit. When I was using that platform, before reading something really meaningful for me, I had to scroll hundreds of posts. I was completely throwing my time into a toilet made out of a useless stream of posts. On Lemmy, everything is slow. Discussions are more interesting, controversial opinions are not buried under dozens of downvotes.
Whatsapp is no signal fork at all
They just implemented the same cryptographic algorithm, the app isn’t open source or trustable