Of those ideas, here are my thoughts:
- Yawn. They've been overused to the point where I no longer care about Klingon honour, etc. Leave them be.
- Meh. I would like to see more done with the Romulans, but a whole series dedicated to them would be somewhat excessive.
- Boring. Each episode they go to a planet to assimilate, fight off a fleet and take the world, then move on to the next. Plus they were so diluted by VOY they aren't much of a threat anymore.
[Enter Smilie for Intel] - I have no interest to watch Trek spies, or anything about S31 in any future series (it worked in very small doses in DS9, but that was their thing).
I want a series that focuses on the characters, not the evil alien of the week, and none of those ideas does a thing for me. If it was a petition to show interest in getting Trek back on TV I might sign, but looking at it, to me, it looks like signing it means you want those ideas brought to the screen.