I want to be able to bulk remove emails in a smart list.

As an example, when I looked at the statistics of the first email in one of our workflows, I found that there were 79% of emails that bounced. I went to the smart list where the workflow was applied, and filtered out the contacts whose emails were invalid. The next thing I wanted to do, was to erase the emails of such contacts en masse. but there was no way to do that!

The only way would be to manually go into each of these contacts and erase their email addresses.

It would be such a great feature to have to be able to bulk remove those invalid emails at once.