Let's all get rid of our personal means of transportation as well, super inefficient to have cars and bikes and such parked for the majority of the time! Some people even buy houses that they're never in! Or they buy kitchen equipment they only use once a month! Or clothes that people only wear for parties! Why even own anything at all!
I am pretty sure Sam has already sold the majority of his personal belongings and only rents whatever he needs when he needs it. What a great example for us all.