Besides, Tarot divination depends on who the soothsayer is, and the ability of the soothsayer has a great influence on the accuracy.
Also, the ability of the card unlocker is also very important. The same card array, who do you listen to when you say east and I say west? A capable person.
There are also constellations. If you just look for a website casually, you may naturally feel uncertain according to the well-known 12 constellation. There are so many people in the world, is everyone's fate the same?
However, according to the personal astrolabe, the accuracy naturally rises a lot, because the probability that two people have the same astrolabe is almost zero.
The above answers are purely personal, and I hope I can give you some hints.