The new planets all play very differently, the developers did a really good job not just making the new planets an asset flip with some remained items and buildings. I don't think you could get much more diverse while still being Factorio.

In my current playthrough I am using a mix of green and yellow. I have literally zero blue belts anywhere, and only used reds before I made it to Vulcanus.

Sometimes I use the yellows when throughput is really not an issue, but sometimes I also use them strategically in builds to slow down and ...