Something for a start: I know that this token is not a scam and I believe it.
This project is quite interesting. But I will never like it.
1. I like my privacy and no one really knows what that site is doing with my search history.
2. You can do your best at searching, but you will earn max. 8 PRE tokens/day, so it will take you 125 days to get 1000 PRE tokens and cash out.
3. I like that idea, but I sometimes really need a quick answer to my problem and sometimes even 0.5 a second makes me angry. And with this search page, I will lose that 0.5 second, cause of redirections.
4. If they want to have my trust they have to make it at least 75% decentralised and then I will use it.