(For clarity, when I say "beta" I mean that 1 week that Partners got the preview access. Just to be clear)
We were getting pulled out of supercruise in enemy territory and attacked on sight, which was really surprising to me. Think current Power USS's with enemy forces, but in SC.
I didn't really play that much that week unfortunately as had some other stuff going on, but for the limited time I did, I was quite surprised that I actually had to pay attention where I am flying and plan my routes more carefully. I absolutely loved it! It really felt like the allegiance actually mattered.
It didn't feel overwhelming or tedious, but dangerous (ha!) instead. Maybe if I played for longer it would have became a nuisance, but for the limited time I spent with it, it was really good IMO. Made the Power choice actually matter for day to day gameplay.