I thin 2020 is the bullish year as we have seen 2017 last two months was the bull runs months and now again 2020 last two months repeating the same event but this time it will not just for short time, Bitcoin will remain in
trending even in 2021.
the difference is very far in my opinion if it is compared in 2020, it is the same as in 2017 the 2020 bulish trend is only seen in bitcoin but not for other coins very different from 2017 all coins are able to pump high simultaneously, I agree with you that if the bullish continues, it is only for bitcoin, not for other coin