I don’t really think either party was at fault in that interview. He merely asked her what she was thinking about the race and if she was happy with the medal. She understandably appears to misunderstand him/thinks he’s implying that she should be disappointed with silver. She gets a bit upset, and then because she’s wearing sunglasses he doesn’t know why she hasn’t responded to his question, and so he wonders if she’s angry. With the loud atmosphere plus the language barrier, it appears to just be a misunderstanding between them (and she said as much in a second interview with ORF that day).