The rises in the 2017-2018 season will not happen in this bull. Because there were not many altcoins at that time. But there are many altcoins available during this period. Also, I do not expect much growth in older tokens types. But I expect a nice rise in the types of altcoins that came out during this period.
But it depends on the project too, there are still many old tokens that have survived until now. I don't have too many new hold tokens being released in 2020, but I still hope that the altcoin season will bring big bulls to both.
Currently, we cannot see the benchmark in 2017, because in fact it is no longer relevant. I just think that the bull this time really depends on the progress of a project. There are indeed some positive effects from the increase in bitcoin and ethereum prices, but if you look at the current price movements, this bullish time is really quite different