Do you think Eos will surpass Ethereum in 2020?
I believe it can be!
EOS has more chances in the long run and that's why:
The network is designed for 25-50 thousand transactions per second;
This young crypto currency is perfect for investment - holders can earn on assets without even paying with digital coins;
EOS can not be stolen, but you can rent it out - it's more like digital real estate.