Is this a possible way to entice customers who do not like to pay with crypto, Will offering discounts for goods when a customer pays with crypto or free gifts encourage and entice more customers to use their crypto for payment of goods? If I offer discounts which will encourage more of my customers to get crypto, how can I possibly sustain it for long to ensure that i don't run at a loss?
I don't see much future for your idea. For starters, you talk about "crypto" in general, so you are including a bunch of indeterminate shitcoins. Why do you want to incentivize a series of centralized, premined shitcoins, which in some cases are clear pump and dump schemes, etc?
If you were talking only about Bitcoin, I could understand it more, but not even then. Cryptocurrencies including Bitcoin as of today are mainly used as an investment, and people are not going to pay massively with them as long as they are an investment.
I can sell shares with my cell phone in an instant and pay with the money I receive with the debit card, but I do not do it because the money I have in shares is an investment, and I will not use the money from an investment to pay for current expenses, such as food in a restaurant even if they offer me a small discount, because I expect to get more out of the investment, regardless of the fact that if I sell the stock to pay for a fucking steak and a beer I will have to pay capital gains. The same applies to cryptocurrencies (as long as the current price is higher than the one you bought).