The screenshot is interesting so can I use it to discuss about stable coins too?

Stable coins must be backed by fiat currencies like the US. dollar. If they are backed by volatile assets like gold, Bitcoin, Ethereum, altcoins, they might lose their pegs anytime. Attacks from whales and market markers can kill stable coin pegs very quickly. A massive crash of Terra and its algorithmic stable coin is example of bad managed treasury can be easily attacked and broken down.