No, like the theory behind Crypto, the buyers and sellers are very decentralised and massive holders aren't playing with the market as much as fiat currencies.
It may go down for a while and be volatile but this is expected. But not completely crash. It may take time but evolution of payment process and underlying currencies is occurring in front of us driving a future need for bitcoin or its successors.
Crypto could only go to zero if everyone sold. That won't happen. Most HODlers have multiplied their dollars by many times by not selling. hence it depends to who is asking. If you are broke then Crypto is already worthless. But to investors, it is an opportunity, a good buy at something almost worthless and sell when it becomes full of worth to global some, however i am sure some altcoins and shitcoins will die definitely, simply because most of them have no real world usage.
Agree. Useless altcoins that are abandoned by devs will definitely go to zero in terms of price. Others which are highly popular and actively developed, have a small chance of going to zero anytime soon. We all know that there are several prominent cryptocurrencies within the mainstream world that are being heavily used by businesses, companies, and individuals alike (like Ethereum for example). Even Bitcoin is being used as a store of value by many people worldwide. This shows us that there is still interest in crypto, despite many people saying otherwise. I believe that those who say that crypto is going to zero are either haters or simply don't understand how crypto works.
Nonetheless, crypto will be here to stay no matter what. Blockchain technology will continue to be improved over time, as mainstream companies pay attention to it. Since there's huge interest among worldwide governments and central banks in this revolutionary technology, I doubt that cryptocurrencies will lose their valuation in the future. Bitcoin's the most successful cryptocurrency today with a proven track record of stability and security. It's bound to increase in value over time because of this. After all, there will be a halving of BTC's block reward every 4 years. In the end, most altcoins will die while Bitcoin and a few other prominent cryptocurrencies on the market (like Ethereum, Monero, Litecoin, and Zcash) will remain actively used by people in the mainstream world. They'll never go to zero unless all governments of the world reach a common agreement (which is nearly impossible) to stop crypto at all costs. Just my thoughts