Hey Ads,
Glad to hear from you. And thank you for the suggestions.
Usually, I create courses based on what I have tested and what works for me. I do my best to share my experience in the classes.
You can try creating strategies on M1 and limit them with the time of opening and closing trades. This way, you will generate scalping EAs.
Regarding the news, that is something really hard for the EAs, because the outcome is always different. Even the predictions and the outcome are the same sometimes, the market always behaves differently.
Also, the news are not constant in time. They do not repeat every day, and this makes it nearly impossible to have a precise backtest for it.