Actually I do. I bought a domain of my shortened initials and this domain catches all the emails sent to it. Every entity gets a custom address: bank@my-in.com, ikea@..., Etc.
It's very useful
It's very useful
In other words, there's a big difference between using ikea@ and saastrial1@, saastrial2@, saastrial3@,.. and so on to keep signing up for trials with the same SaaS provider.
[1] -- https://www.fastmail.com/help/receive/addressing.html