Neither is talking trash without any proof.
Where is the product?
Until they have a product people can use, I stand by what I said about their performance.
Don't be so defensive. I am not attacking you; I am merely exercising my right to share an opinion about a
company.
No you don't just giving your opinion. You're accusing some people / a company of scamming, without any proof. In my country, that's illegal.