Many altcoins in cryto market but bitcoin is the best because easy to invest, strong potential, large volume, online system and worldwide.
yes, for now, bitcoin still the best and I agree with you. people choose bitcoin because they attract to bitcoin and they see that the price is up and down and they think that they can make a profit from this. besides that, bitcoin gives a choice for the people to buy and hold or to buy and sell in every time the price is change and people can make a profit.