Storage -- Dark Pattern UX
It should be a given that an email provider gives a user a way to sort by size of the email. With the new storage limit, it seems like you've neglected this critical feature in an attempt to get users to purchase storage from you. It doesn't appear in my inbox, even on desktop, and doesn't even appear in the "helpful" options you provide to manage storage. As a long time yahoo user, I am floored by this dark pattern.

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Yes, it's more an attachment/media issue for storage and not the volume of emails. Hence why you see those options under Settings > Manage Storage. Also, we do offer a sorting option by size in your Inbox. It is listed as "Largest First" in the sorting drop down on the right hand side of your Inbox.