I was replying to "Why would I use a unit of cryptocurrency to pay my rent today, if I think the real value of the cryptocurrency unit will buy even more rent next month?". To be honest I don't understand what you're saying at all, within that context

I do pay my rent with crypto, because I don't have any USD/EUR income and it is less friction for me. Why would I want to go through extra effort to get dollars? Due to my situation I see quite directly that whether individuals choose use it as a payment method has no direct relationship with deflation

>If you only make the minimum necessary transactions then your economy will be of minimum size.

This is completely unrelated to the decision making of individuals