Summaries are no substitute for real articles, even if they're generated by hand (and these apparently are not). Summaries are bound to strip the information of context, important details and analysis. There's also no accountability for the contents.
Sure, there are links to the actual articles, but let's not kid ourselves that most people are going to read them. Why would they need a summarizing service otherwise? Especially if there are 20 sources of varying quality.
There are no "lifehacks" to getting informed. I'll be harsh: this service strikes me as informationally illiterate person's idea of what getting informed is like.