As we make our way through Q4 2018, based on what has been seen among altcoins such as development, innovation, security, real-world use cases, and plans for the next year, what altcoins do you think will be big in 2019?
Eos, cardano, lisk, monero. This is just a small list of what I can advise you, everyone chooses for himself the level of risk and price.
Hard to say... if ETH 2.0 will bring all this whats promised.. it will be big..
but i think there will be more coins who will "explode" ...