poocoin!! Thats quite unknown to me. agreed that sometimes cmc makes mistakes by showing us wrong data info but thats for a while and quiet rare. So depend on that matter, i can't recognise poocoin more accurate over cmc! Even poocoin has their own coin which doesn’t suppose impressive to me. so for check real data, i would like to give cmc more priority, although i love to use coingecko most of the time which is better than others data checkers websites
just like i just found out about poocoin, and i am trying to find a lot of information but there is still little i can know and it seems it will take some time for that, but obviously cant compare at the moment because all are new and need to know well.
as long as we are still studying clearly of course we will use CMC which has become a habit that has been done so far. although I, like you, prefer to use coinecko, because for me it is easier and understandable.
once again the habit of using also affects everything.