It's always something I worry about: having access to my money at the mercy of other people's systems. I understand that we have to be dependent on someone at some point in this cryptocurrency world but it always comes with that risk. It gave me a wake up call. Not to always trust the systems to be always up and to have a backup plan.
Yep, never rely on Coinbase, it ALWAYS with 100% certainty crashes when there's a price dip.