It's almost certainly not the answer you are looking for, but a tarp (hammock or ground) fits the bill. Pitching them high gives lots of views of your surroundings. I don't use flat tarps, but they would give you even more versatility.
Tarp pitch done, I've had my X-Mid 2p pitched with both doors lifted with trekking poles and no inner. We fit 5 adults and a large dog in for dinner and social hour in sporadic rain.