Often, I've had experiences where I left a 1-star review for a certain company, and Trustpilot would take it down because the company I left a bad review for asked them to do so. What's the point of leaving a 1-star review if any company can just come to them and say it's not legit, and they'll take it down? I'd say look for alternatives; you won't get a real picture of companies if their reviews can be rigged as they please.
Thanks.