The more payment methods, the better. Although, I don't think that anyone is going to buy with bitcoin currently. You realize that he/she has to pay product's price + ~$7 in order to get the transaction quickly confirmed. If the fee was much lower I would suggest adding it.
Sure, the transaction fees are quite high right now... but my products are selling for about 100-150$ so it may even work.
Regardless of the price, if your product is worth buying. People buy.
The risk is there but it would just be minimal when you learn to convert your BTC to stablecoin in a timely manner. You wouldn't completely forget about fiat anyway, you still will be accepting fiat. The risk will be worth when the price of BTC also is rising. It's an exciting time for someone and merchants to accept crypto because its about to bull.
