It's is because people can get to know that how you're performing into the forum and moreover how helpful you are to others while working with this forum.
It's basically to see the progress of the people connected with this forum. The one who questions on this forum will get a sense of confidence while filtering people he wants to read on his query.
Yes. You are right and if you want to see the pattern and style of quality posts or not, you can just click on the profile of the person you want then press show post and it will be easy to see how our seniors answer questions or give opinions regarding one thing or another related to crypto or besides.
And there will also be recognition from ourselves if the model provides answers and provides input as it feels like it would be very natural if someone gave merit for their efforts in answering.