Although within this community Bitcoin is practically the only currency in which everyone believes, just look around a bit and we will find thousands of people who think otherwise.
At this point I wonder, what reasons should we give these people to make them realise that Bitcoin is a right choice? The first argument that comes to mind to convince a person who is sceptical about Bitcoin, is first of all that with Bitcoin you no longer need to delegate the custody of your money to a third party (banks, mutual funds, etc.): you are the master and you hold them. What else would you add?
So aside from giving a quick value drop which I like to tell the average no corner is to just look at what happen3d to Ukraine just recently and how they just shut down all the banks. Mile long ATM lines practically. That's just a point prover, you would state after of course you mention the being in full control of your own funds and be your own bank but the long term growth potential due to the inevitably of all banks failing and causing depression or even hyper inflation. The hedge against inflation point and the sheer fact that it is completely off the corrupt banking system, decentralized, and under the constant operation and security of all nodes maintaining the same code and chain for all transactions which can never be deviated without full consensus. Also tell them they should have already researched it and should have already answered all these questions themselves lol its very apparent to anyone with a brain that bitcoin is advantageous to literally everyone..