Either Email Forwarding or Email Catch-All Addresses

I understand you have removed email forwarding (for good reasons it seems). However, to date this functionality has not been replaced. I'd like to have my main email account - robin@domain.com. But I'd also like to receive in the same account other emails such as hello @, help @, support@domain.com etc. I tried setting up several email accounts and using the Fetchmail functionality but this didn't work. The ability to nominate one inbox as the 'catch all' account for that domain would do it. I'd really rather not have to have a separate account, and have to check individually, each of the inboxes. Very inefficient and doesn't give me an overall view of what's going on. I look forward to a solution to this email challenge! Many thanks.