Ask HN: How do you recover an account on Coinbase?

I registered an account on Coinbase over 2 years ago against an email from a company that used to exist. Since then, I lost the email address, because the company does not exist anymore.

For the last 12 months I have been ringing Coinbase monthly and submitting support tickets, only to be completely ignored because nobody gets back to me at all.

My estimate is the account probably has about $300 in it.

I have looked online and noticed hundreds of people with the same kind of experience - i.e. losing their 2FA or GA keys and getting locked out and ignored in a similar fashion.

Surely Coinbase is a ponzi scheme. Has anyone had any experiences where they actually managed to get a response from Coinbase support? Of course, what interest do they have in actually getting back to me. I don't think there's actually any law against ignoring me to steal my magic money.