Nevertheless it can also be utilised as predictive tool, but that merely indicates probable future trends.
Oh that astrology could be used as any sort of "predictive tool"! Or even accurately indicate "future trends".
Unfortunately, astrology can't do those things; nor can the highest of high-tech science.
Science
can however develop models based on past experiences and outcomes for specific scenarios. Using these models, we can then formulate a projection for future outcomes under the same type of scenarios. In Australia for example, bushfire modelling has proved very successful in enabling proactive preparations for fire-prone communities.
There's absolutely
no way that astrology could do the same thing.
I've also come across some people who aren't even sure of the differences between astronomy and astrology—believe it or not. And because they sound superficially similar, astrology often rides on the back of astronomy in order to gain some sort of pseudo-scientific legitimacy.