I think they actually need to be reduced , there are so many of them even in the world of fiat currency all this things haven never been seen there are a lot of things that we have to work and put together we have to put together everything in some good issues of the market and that is to make sure that each coin perform each coins purpose , because when we have everything all sorted out then its important work differently all coins must be prepaired for their purpose, then remove every other coin