Well, if the price of BTC reaches 100k, altcoin will definitely go crazy high, but when will that happen? still too far to reach it.
We really don't know when it will happen and I don't want to think that it will not happen soon because we know that this market is very unpredictable.
Let us look back in 2017, who would have thought bitcoin is going to reach $20,000 and there's a bonus, altcoins are pumping like crazy, even the shitty coins.