Use a personal domain with a default address that filters to a mailbox then use a different email address for every site you use. This plus random passwords from a password manager contains the privacy leakage, blast radius of credential loss, and keeps your mail spam free.
Ship sailed? Your solo rage boycott won’t change the incentive structure of the universe. Thus adblockers, black hole email addresses, etc. Using the service without providing back the value also creates incentive to avoid the dark pattern in a way that’s a stronger reinforcement than simply not using.
Or just keep a cookie to know which job to show if the user comes back. You don’t even need a cookie banner for something that simple with no personal information.
