We are all aware that the bitcoin is the last hope when the other altcoins including Ethereum are struggling to survive and even bitcoin has not had any massive pump as it's fighting hard to stay on $8,000 despite numerous fluctuations but will it help bitcoin if we just move our funds to bitcoin which we have invested into altcoin as it will increase the demand of bitcoin if everyone can do that as this will literally do what the whales have been doing to increase the price when they want by creating the demand.
I think this is not a good idea at all, for those who believes in Bitcoin, then you can accumulate more but it is not right to exchange all your altcoins to Btc, as altcoins will declined too and legit project could stop and end what they are doing, there's a lot of project just like Eth and XRP that should be invested too as they are helpful in crypto economy.