I don't rely much on altcoins since they are all Bitcoin followers, whatever happens to Bitcoin will affect other coins no matter what, so all I really focus on is Bitcoin, I hold few altcoins too but I'm looking unto bitcoin for my altcoins to bring good ROI, to me it's all about Bitcoin
why don't you sell your altcoin to own bitcoin? some people have their interests in altcoin and bitcoin. some don't even like bitcoin and prefer to trade altcoin. the current situation might support the adoption of bitcoin. but altcoin has an important role to increase it.
It depends on person, someone prefers altcoin and another one BTC. That is right BTC price affects also the price of altcoins, no doubt when we will not see any price movement of BTC, altcoins will not also pump. However, for me, it will take a time to see this event in the market. Maybe near the end of the year.
Of course, it depends on the person where will someone invest, but what future holds for all of us is unknown. That leaves a lot of free space for imagination, day dreaming and all others similar stuff, people can think what ever they want!
Now we have so many good alts, that are doing something good, and it's not something we can deny anymore. I love btc and it will be my all times favorite, but I pay attention on other rising starts, and I suggest all others to do the same.