Set an email to automatically delete after a certain period of time
Allow the option of having a specific email expire from Inbox and be automatically deleted upon expiry. For example: I've received an email about an event I want to attend that's in 2 months; I'd like to keep the email in my Inbox until the event is completed and then I'd like to get rid of that email, but by that time it's buried way down and I'm not going to scroll through page after page to find it and delete it; so I'd like to be able to right-click on it when I read it and indicate "automatically delete in [select desired time frame]".
Other users have provided similar feedback/ideas, but that seems to have been quite some time ago and when I've tried to vote on their comment I get a response that scoring has ended.