For whatever EA you like and/or choose, I think the following two factors are important to think about:
1. The Reliability (in terms of consistency and performance)
Some EA seemed to work well for 1 day, 1 week, and/or even 1 month or so, yet after that they suddenly turned into chaos and wiped out accounts. This could be because of the wrong settings that was used, or it could also be the EA itself that is not well built and that it is simply a bad, scam or useless EA.
2. The Settings
The important thing is to find the setting(s) that work best for you in terms of profits vs risks.
Some people just want to "Get Rich Quick" and they simply ignore the potential risks involved by simply using any lot size that they like, hoping to gain a huge profit within just days or weeks, yet in the end just got their account blown (to be honest, I was one of them too).
In summary, as far as I could tell (at least for now), I think Life Changer EA is not a bad EA. Overall I would say that it performed reasonably stable and well most of the time (except during some major news such as NFP and so on. This EA obviously does not have any news filter built into its algorithm. Hence, some traders may chose to turn it off before some major news event just to avoid the potential risks involved.
Having said all that, still I think the key is to find the right settings that work best for you. Learn how to lower your risks and manage them well. By doing so, I think there is a higher chance for your account to survive and continues to grow in the long run. Take good care everyone, all the best and God bless