I rue the day we become a totally cashless society. It's bad enough as it is imo (nuff said). With disbelief, I witnessed first hand the distressing effects on a couple of Greek friends with whom I was working in the US in 2016. The financial crisis hit home and from one day to the other they had no access to funds, their bank accounts were frozen and their credit cards were blocked. Technically, 'someone' decided to render them penniless overnight. Luckily for them they were not stuck in Greece at the time where no-one could buy anything without cash.
I see it as relinquishing power to someone who has no regard for who I am, in which situation I am and views me purely as a cow to milk. 'They' would have the power to sentence me to a life of penury without recourse. They could incite chaos and anarchy at the push of a button so to speak. No thanks. With cash in pocket we have the power to make at least some decisions and choices if the etherial pot of electronic money ever decides to go pop again. Call me paranoid, a Luddite, or more appropriately here maybe, a Ramage if you will, but I honestly believe that it should be resisted at all cost.
That said, and in answer to 1949threepence thread question, Yes, I think we probably will.