[nonsince]

I lost my password, access to my email address and all information that could have been used to identify me like my paypal account. This was somewhere around 2017. It took 2 emails to get them to transfer my account to my new email address and reset my password.

[dkersten]

Did they ask for much to verify it was yours? Given what you said, I guess not?

[utf_8x]

Here's my experience with recovering a Steam account. Some time before I lost access to my Steam account, I bought Portal 2 for the PS3 which included an activation code to get the PC version on steam for free. When I asked Steam support to help me regain access, they asked me to write a specific thing on the flyer with the activation code, scan it and send that in to verify It's my account. After that they helped me recover the account.

[dkersten]

That actually seems like a pretty reasonable solution, in your particular case.