I don't think it happens for new coins that are launching in these days because main reason behind this is that the owner of new coin launcher are only to make own profit in bulk amount and whatever the loss happen with investors who invested Thier money in coin .
And another factor that is the technology they use are not identical to bitcoin technology , they are just making only coin and only using them to show that they have coin and making profit for short time , so here we can understand that what type of things happening in the current time with the help of new new Coins launch .
So no chance for new coins to take place of bitcoin or even comes at equal level of bitcoin use scale .