The forerunner of Crypto was able to develop as it is now because of these two coins, these two coins will dominate for the following years.
So people are more confident that their big money is invested in these two coins. because btc is a pioneer of crypto and eth is a pioneer of smart contracts.
Bitcoin and Ethereum are the two coins occupying the top spot in the cryptocurrency market.These two coins are the most expensive of all the coins out there, but Bitcoin is the most expensive of the two.These two coins are very popular among investors as these two coins have the highest market value in the cryptocurrency market.Because these coins have been growing steadily since the beginning and are expected to grow more in the future.I can think from my imagination that bitcoin has more demand than ethereum among investors.