Bitcoin is just a virtual currency, but it is used as real money to buy many things. There are many people who accept Bitcoin payments for items, including online stores and regular stores. Popular online stores accept Bitcoins including Newegg, Overstock, Microsoft, Dell and more.
In the United States, there are Reeds Jewelers, One Shot Hotels, Holiday Inn, and even pizza locations, restaurants and more. You can even use Bitcoin to buy addictive drugs, gambling, bullion, or even donate to charity. This is the reason why I like BTC.
Yes I agree whit this but, for me, i'd choose ETH to buy online because sometimes, the fee in bitcoin is too high for the transaction fees but I know that bitcoin is the number one coin we need in crypto because we have a lot of experience in it that makes our money profitable than we expected.