Websites that are politically motivated censorship machines abuse Trustpilot by reporting every review and reported reviews stay hidden because Trustpilot never reviews them.
UPDATE: They also force you to remove statements you have proof are true, and keeping asking for "proof of your dealings" when you already have. The irony here is a comment plugin for a website like spot doesn't even really offer the proof they ask for lol.
I have seen talk around forums of them doing this for scammers too - refuse to accept proof. ANY proof of ANY kind.
Also apparently they actually do review posts, but it takes 2+ weeks and 3+ back and forth messages, the replies look rather automated like they are done by an AI rather than a real human because of how inattentive they are to what was actually written.