I’m subscribed to 50 total communities / magazines across Lemmy and kbin and honestly, almost every time I hit refresh (while using subscribed and sort by new - I understand there are some front page bugs) I get new stuff to read or look at.
I haven’t felt like it’s dead here since I signed up and the engagement has just gotten better as people get more comfortable with whichever software they’re using (either Lemmy, kbin, or even Mastodon). It’s not an overwhelming amount of posts like trying to read Reddit by New.
And I look regularly for other communities I might be interested in.
Cisgender means the person has a gender identity that matches the sex they were assigned at birth.
If you are a man and you were assigned male at birth, you are cis.
If you are a man and you were assigned female at birth, you are trans.
Non-binary can mean anything from not having a strong specifically male or female identity to closer to switching identities (bi-gender falls closer into this) to just having a lot of serious fluidity, but typically speaking at least part of the time the identity doesn’t match the assigned sex at birth.