About Ahrefs keyword difficulty

Hello to everyone,
I just started using Ahrefs. How accurate is the keyword difficulty level based on your experience? The Target Keyword KW difficulty "8" monthly search volume is 5K and it is as follows: "We estimate that you will need backlinks from ~ 12 websites to rank in the top 10 for this keyword" Is Top 10 ranking possible? Of course I will do other article entries and transactions like PBN. I wonder how accurate the Ahrefs difficulty and number of backlinks suggestions are.

This information is useful, but you need to use other tools like Majestic to check out TF and CF, also manually or using the ahrefs you can check the first positions, sometimes it said KD 0 or 8 but you will see ebay, amazon, etc on top 1 or top 2, so, to be honest this will be something hard to beat if you have a new domain...

Not accurate at all. Don't trust it is pure s**t

What I love is this in the bottom of every keyword analysis, pure gold:

Its not as accurate as you would hope but it is one of the better ones.