Why Map Matching don't use accuracy for every single point?

Developers
1

I use Map Matching.
Url like this /match?vehicle=car&gps_accuracy=70&type=json&max_visited_nodes=3000&points_encoded=false

Algorithm uses “gps_accuracy” for all route, but not use parameter “pdop” in GPX-file for every single point. Why?

2

Please give me any answer, developers.