Uploading GPX files for Events to allow AI to see event more detailed event demands

If AI can see the event(s) you are training for in more detail would it be able to prepare you better? i.e. insane amounts of climbing vs crit vs stage event. Would it allow a longer taper for a stage race vs a single day sportive or race?

Does it need this level of detail in order to make you the best you can be for the event?

Could the feature give you predicted times based on your fitness prior to the event? Could it add pacing plans etc?