Very strange thing i noticed: most people like to buy with bitcoin , but using altcoins very few
I think all clients i had from bitcointalk prefer to use bitcoin to buy services / products they needed ...
Not a single client that i had until now used altcoins like ethereum ,litecoin etc or tokens like usdt,usdc ....
Why do you think people don't like to use altcoins to buy things on the internet ?
There is no way to answer this 100% . It all depends on what is going on with said coin. Altcoins USD or EUR price is determined from the BTC price of the coin. When investing in altcoins that are purchasable via bitcoin, you want to take a look at the btc price of that coin.. That is going to give you more information vs. checking the USD or EUR price.