But I want to talk about the utility here. If you need a coin with utility as currency for everyday transaction, then even if fees goes down significantly, no one is going to use BTC for that because of the inbuilt deflation. As supply is limited, adoption is increasing and hence, price will rise. BTC has become a ""store of value"" than a currency.
For currency purpose we need a currency with little or no deflation like XRP with large supply. Bitcoin can never become that with 21 million supply. A little inflation is required for building a currency that people will actually use.