First impressions of Lemmy are pretty good. The biggest issue right now is the overabundance of tech/FOSS communities but that can easily change as the platform grows. I've written more detailed thoughts below.
@moddedBear Lemmy is great. I have never been much of a "reditter" myself but I use lemmy every day for moths now. I fully agree with your post. I am doing my best to contribute to c/worldnews as much as I can 🌍 and you're right, no far right there... it is a leftist / FOSS bubble 😃
Fosstodon is an English speaking Mastodon instance that is open to anyone who is interested in technology; particularly free & open source software.