Bitcoin has the advantage of low transaction fee , simple . easy to use , fast pace , just bring your mobile phone , you can make transactions. that's why it should be used
You got that all on the right spot. I just bring my smartphone and I can withdraw fiat from it using my wallet. Security is the best thing about it. You dont need to bring fiat. You can withdraw inside the mall where everything is secured. And that is what we want right? Security.
The transaction can be money-less or cash-less and can be done as easy as 1,2,3. Like, open QR code, scan, bam! Transaction is complete! It's less risky compared to cash transaction because you don't actually need to hold on to your cash and be at risk of getting robbed.