After the Binance incident, how safe is it really to keep assets on exchanges?

Just heard concerning the massive incident at Binance not way back. The amount involved was big and it triggered quite a stir.

As somebody still learning about blockchain, I’m curious:

1.Why do you assume an change as huge as Binance might still get hit?

2.What’s the actual difference in danger between holding belongings on an change vs self-custody?

three.After something like this, are you extra careful now or still snug using huge exchanges?

On the lookout for trustworthy opinions, not hype.

Thanks.

CMIIW.