I think if altcoin didn't exist, you will get that profit or even more in just staking bitcoin. Because the volume that stake in alt coin is very big and if that amount is stake in bitcoin. I think bitcoin price will go to the moon and the daily average trade is always above expected because we are all focus on bitcoin.

Yeah , that's because many companies if only bitcoin exist they are only work and invest on bitcoins and not busy working their created altcoins. But only if altcoin doesn't exist different uses or ideas will be not applicable to the market as ethereum companies and devs are great minds to this coin development .