It did crash however I think it is ripe for it to pump again since a lot of altcoins just pump and they need to correct. Chances are people will start dumping alts and buy bitcoins as it is pretty low right now. I already cashed out my Doge, though a bit early at 45 sats each still good profits and looking like it will all crash back down to make bitcoins rise. This is always a seesaw action. When alts go up, bitcoins go down, then when bitcoins go up, people leave alts and go back to bitcoins.
I agree, this has been what I have observed. From the looks of it the alts are pretty high up there and they aren't supposed to be this high and BTC is pretty low and has not gone up since it corrected a few days ago. This might result to a reversal in the next days. It is extremely possible to see a change on who is leading, bitcoins or alts.