I think it depends. There are no "best" settings for printing any one material, as the optimal settings will depend on the model being printed. I think questions of the format
I have X printer, using Y settings, printing Z model in material W and I have V problem - how do I improve my settings?
would be vastly better than
What is the best profile for printing material X with printer Y?
I suggest we close question of the latter format as "Unclear what you're asking". What settings you should use depends on much more than just the printer and material. An answer to the question of the former format would also be useful to a much wider audience (since it deals with a well-defined problem and fix for that problem), while an answer to the latter format is only useful for people using that specific printer and material.