SupplyHouse.com Fullstack Developer interview questions

Applied through google jobs. Recruiter scheduled a phone call with attitudes. First, she was distracted when going through the resume and experience. Then she questioned me 'What do you know about our company?' 'Did you do some research?' It's common for candidates not very familiar with the product but a questioning tone? In the end, I asked recruiter several questions about the product and details but she didn't know anything either.