2018 has been a very good year so far in my opinion!
we have had the very necessary bitcoin correction which corrected the whole market. bitcoin price corrected and it also helped the pumped shitcoins come down to their more realistic values which is still ongoing since they are mostly overpriced right now.
and also we have had the long awaited opportunity to buy cheaper bitcoins.
I would agree that BTC did have the necessary corrections and that now we can buy them cheaper but the market itself hasn't been that great.