While I see your point about optimizing space with compact trainers and multi-purpose storage, I can't help but disagree on the idea of minimizing the Zwift setup. Sure, a foldable bike stand might save some space, but what about the safety aspect? You still need sufficient clearance around the bike for a safe and comfortable ride, especially during intense sessions.
And when it comes to aesthetics, I'm a bit skeptical. I mean, adding personal touches or greenery might make the area look nicer, but will it really enhance the cycling experience? I think it's a stretch to say that the look of a small Zwift area will significantly impact performance and motivation.
When it comes down to it, a Zwift setup is a functional space, not a decorative one. Safety and functionality should be the top priorities, not squeezing it into the bare minimum or making it look pretty. You need a bike, a trainer, a computer or tablet, and a way to power it all. And don't forget about a fan to keep you cool and a place to put your sweaty self when you're done. That's it. No need to overcomplicate it with unnecessary decorations or storage solutions.
So, before you start thinking about adding personal touches or optimizing wall space, make sure you have the basics covered. And if you don't, well, you might want to reconsider if Zwifting is the right choice for you.