Nothing matters. Keep DCA going. It always pays off to invest long-term.
In markets, liquidity is key, and when there are no sellers, the bottom is reached. In the event everyone stops paying attention, the big boys are able to accumulate at a discount to determine the bottom price. It is possible for the bottom to go deeper, but this is extremely good news for investors.
Yes! Or actually it does matter, but in a positive way. I am definitely accumulating but right now put in $100 and you get over 5 mbtc. If price really goes down to $10k, the same amount gives me double.
And if price really goes even worse as I'm reading, wow, I'll be happy as my DCA will be cut short in like half the time. Paying off even more. Happiness waits for those who ignore the FUD.