OP, the vibe I get from your post is that you, like so many other investors in bitcoin, stocks, what have you, are afraid to actually buy when prices are depressed. I'm reading what I see as rationalization as to why one ought to be particularly careful about buying during times like the present, when basically the entire market got flattened over the course of 48-72 hours.
If you're looking to make a profit (and especially if you're a short-term trader), now is the time to be jumping in with both feet. What we're seeing looks as close to a flash crash as there's been in a long time, and when I woke up this morning some of the coins I follow had already started to recover from the worst of it--so if you'd just bought any ol' shitcoin yesterday (or bitcoin at $28k)--you'd be in the black by now with more profits (hopefully) to come.
The rule of buy low and sell high can't be used on shitcoins because they doesn't have any fundamental and easier to manipulated due to low market cap + centralized.
No to the first part, and no to the second as well. "Buy low, sell high" can and should be applied to
anything. Why did you even write something like that? And bitcoin doesn't have any "fundamentals" either. If you can tell me what fundamentals it has that a coin like ETH, LTC, or any other coin doesn't I'd really love to know. On top of that, not all altcoins have low market caps or are easily manipulated. Some do, but definitely not all of them.
Care to revise any of those false statements?
Actually buying low and selling high always brings profit.
Christ, I'm glad I'm not the only one here who's not just writing nonsense and not giving a single logical thought to this discussion. Arguing against the "buy low, sell high" model is akin to screaming at a room of geologists that the world is flat.