You know what received spam till I blocked it? ledgerwallet@domain.tld

I don’t think any half-way decent sites are selling your mails to spammer, but hacks and breaches happen, as they did to ledger [0].

Besides that, there’s a chinese store and a vaping store that both have no easy unsubscribe, so those addresses are also blocked.

[0]: https://haveibeenpwned.com/PwnedWebsites#Ledger