Best development system

I’ve read a couple of previous threads, but they seem to be a little out of date. I was wondering if given the option what headset you would choose for game development/virtual production.

I’m looking towards the Vive models, but unsure whether I could get away with a Cosmos over a Pro. Also wondering if the Index might be the way to go as an alternative?

I’d go for an Index and use the VR Expansion plugin. Recent cool dev on it here…