Well I explain myself the “lack of toxicity” with moderators without boundaries. Most instances are extremely strict and are trying to create “safe-spaces”, where their (mostly political views) are unchallenged.

And unsurprisingly Lemmy has been flooded with radical leftists and the radical right. Same what already happened to mastodon.

So I do not consider Lemmy a low toxicity platform. Quite contrary. All the normal people, the average people, have stayed on Reddit, because they don’t really care too much.