I am pretty sure most skids come from tip chalk marks on the CB (on on OBs from previous skids, or from dunce heads hitting OBs with the tip).
Dust and chalk dust picked up from the table will be just the same.
Also, there was a thread about mixed sets of balls at the pool halls, sometimes the difference in balls (mass, weight, age, cleanliness) will cause skids.
For most of us, just live with it, there is no difference between an occasional skid to occasional ball’s path changed due to dirt on the table.
It’s rare for the average player to have top pro tournaments conditions that we can win or lose because of chalk.
I just like my hands and clothes clean
