OP= pavadas!!
You words walk through the classic, well-known Alts ideas and by mentioning bitcoin, you intend to give it a sense of discussion on the board (I suppose), and then it seems that you have just discovered water lukewarm with FTX... any crash with any other crypto/exchange was announced more than 12 years ago, just at the time bitcoin was born, but people want to put on their seatbelts (Not Your Keys, Not Your Crypto) a second before.

On the other hand, the individuals involved in these projects have been highly responsible, users must definitely understand what the rules of the game are and must stop being idiots and feed centralized projects making new rich and many new (+) poor, history of why it was born bitcoin, is repeated pitifully, now with a frequency that enters the sitcom field, so, every year we are "aware" and we wait for any Alts or exchange to succumb to say next Atls-Exchange...