Hi,
I don't think this will lead to the death of crypto-currencies... but indeed it is worrying.
It is also quite logical because many governments are aware that bitcoin (and other crypto) can be a threat to the centralized control banks currently have. Here, the list you are giving simply shows that now they are aware they must act. Internet and technical tools are evolving faster than most regulations. So they are lagging behind, they understand it may be a problem, so they try to react. Eventually, if transactions from fiat currency to bitcoin (and other crypto) are simply banned... Well indeed, it will become quite hard to use it. However, quite luckily this will take time. So it is up to us to anticipate this and react consequently! A gloomy day with crypto market, red overflowing bulletin board.
I think this is a difficult time for investors because the law is changing day by day. But for those who want to hoard this is a good opportunity to buy