Google reminds us that the answer for EEAT (Experience, Expertise, Authoritativeness, and Trustworthiness) is NO.
EEAT applies to Quality Raters and YMYL (Your Money or Your Life) websites.
“Sometimes SEOs come to us or like mention that they’ve added EEAT to their web pages. That’s not how it works. Sorry, you can’t sprinkle some experiences on your web pages. It’s like, that’s that doesn’t make any sense.” — Mueller, Google