Today GMail added a large "this message maybe is a spam, please tell us" banner to my mom's messages, halving my viewport, and I have never see this banner befo

Today GMail added a large "this message maybe is a spam, please tell us" banner to my mom's messages, halving my viewport, and I have never see this banner before. Come on Google, we have hundreds of dialogues in years, how dare you to ask me some extra clicks.