If that is compelling then you are easily compelled. I would be more than happy to place a bet regarding who of us holds more BTC
I'm not a betting man... and mine wasn't a challenge, just a supposition. If you do own many bitcoin (say, more than 30% of your net worth), then the more usual thing to do is to export a portion of your profits--even small--to other forms of store. Most of my BTC purchases have been like that, some gold/silver, some magic, some other stuff... just in order to ensure a portion of my gains is in a different form, suitable for different times.
in that case, the ability to spend bitcoin directly is compelling and costs less than using regular cash.