Earlier quoted context omitted.
> In crypto, there is no buffer. Auto liquidation of undercollateralized positions occurs. All of those humans in the loop, “unfair rules”, and settlement delays crypto proponents complain about are the very things that make traditional finance stable. Is auto-liquidation a bad thing? It leads to more volatility in the short-term, but it seems that there might be long-term benefits of ensuring that players with unres…
The concern is propagation. If margin calls blow up individual organizations or institutions, that's bad but not a fundamental threat. The issue is that things are connected.
A stablecoin that backs its assets in the currency that the stablecoin issues (for example a USD-based stablecoin that is backed by US treasuries) won't be affected by any disruption in the market. An exchange that is fully backed and does not allow margin trading won't be affected either. Regular holders who hold their own coins or use responsible exchanges also aren't affected.
Yes - there's quite a bit of propagation. But all entities affected by that propagation didn't seem to have proper risk management and used business practices that work well when the market does well, but that fall apart in case of high volatility. Maybe I'm just biased because I'm not a fan of margin trading (and similar practices), but I don't consider it a disadvantage if an ecosystem is hostile to those types of business practices.