Welcome. Your content sounds super varied and flexible.
The great thing about Hive is it can be whatever you want it to be. Use it however best fits your style of expression.
I use it to document the video work I do, but also occasionally to talk about other bits that interest me.

I’d say the key is to post regularly, always reply to comments, read other posts on topics that excite you and comment on them. Don’t expect upvotes.
Oh and power up your Hive for best curation returns.
You’ll do just fine!