How would you feel if Yelp asked for verification for reviews?

I saw TrustPilot will ask their users for verification if their review was removed, flagged as suspicious or if the account itself is suspicious based on the system they use.

What are your thoughts if Yelp did something similar where they ask for proof to show if someone is a real customer or account verification? Usually that’s one of the biggest complaint about Yelp is that they can’t fully verify who is an actual customer so for new users or users who don’t contribute much to Yelp or who don’t follow the guidelines, it will go to the Not Recommended section with no appeal process.