Walbi
Questions & Answers

Yea they can, why not? But they offer different levels of risk, Mommy that you have mentioned may give some insights into safe trading with low risk.
In the contrast, MR Whale can give you risky recommendations regarding your trades.
But, if they do all the trading, the interest may wane. Therefore, I advice you to make up your mind about a trade first and then go for help of buddies, it can increase your odds of profit if their recommendation aligns with your own thesis

Nope, i don't think so. Walbi Lighthouse just aggregates the crypto news in real time and gives you signals on this basis.
However, those signals are not necessarily correct. Well, some of them are, but some of them are not.
Just be careful with that and combine Lighthouse signals with your own analytics to get better results