It's 2022. Everyone should be having their own email address dumps with their domain name.

For example with Google Domains you can easily spin up 100 email addresses forwarded to your main mailbox no extra charge. Comes with your yearly domain renewal.

I create emails for each service I use.

reddit@mydomain.com , google@mydomain.com , walmart@mydomain.com

I can just create an email called junktest@mydomain.com

And if it ever gets to spammy you can just delete that email from the list and it won't get forwarded to your main inbox