Only on holidays. If I pick up some furniture, I don't bother, but when I'm driving for one or two days straight with 4 people and luggage in the car, yes definitely. It helps that I can check/adjust my tire pressure where I wash my car every two weeks. I'm really particular about the handling of my car and the tires I drive on, so I'm always on top of the correct pressure.

I love meat, I like a good leather jacket. I want a world where we take good care of our animals, take no more than we need and then use the entire animal as efficiently as possible. Reality however is a lot more cruel and wasteful. It is everyone's personal choice but I chose to stop purchasing cow and pig products.

If the registration process just picked a random instance for you, maybe something nearby, and assured new users that they can visit communities and interact with users across instances, very few would pick the biggest instance.