from my personal experience it is very difficult to distinguish between good and not projects,
especially with the case of Titanium and Miracle Tele, I got a scam there, even though if I look at the project it is very good
I also think Miracle Tele is a good project from the start. but I was fooled when everything ended up being a scam. I also didn't expect that to happen, even after the release on the market they still look good and then disappear.