Happy 4th Hiversary!
My favorite community is Hive Gaming. I may be a bit biased because I have been gaming for over 30 years. But I really do believe that it is one of the strongest communities on Hive.
It is actively and strongly curated and they occasionally do writing contests. Many of the admins as well as members are very friendly. I've engaged with other users who have similar backgrounds and tastes as mine and even learned about games that I didn't know existed.
Ah that sounds cool! I haven't explored Hive Gaming before so I'll have to check it out.
You are entered into the contest!