You don't have to need so many reasons for this. Bitcoiners shouldn't be worried about the current dip, and any dip for that matter, because it's just a matter of time before the price will recover.
If you're impatient, then Bitcoin isn't for you. If you're fearful, just try to look at the performance of Bitcoin in all of its history. That will somehow appease you. If you don't feel assured with that, then perhaps a little knowledge of the technology assures you. If not, then, again, Bitcoin might not be for you.
I've seen bitcoin's price bounce all over the place, up one day, down the next, but looking back, it always seems to pull through and climb higher over time. I guess that wild ride is just part of the deal. From what I've noticed, people who hang onto it for the long haul tend to come out smiling. If i am feeling jittery about it, I like digging into how it's done in the past or brushing up on the tech behind it, that usually calms me down. But honestly, if the ups and downs keep me awake at night, I'd probably think twice about jumping in. It's gotta feel right for me or it's just not worth the stress.