Feature Request: Checkbox for "preferFastRoutes: false" from db-prices API

[Butanding]

Can we realize a checkbox/option for disabling "preferFastRoutes" when making API Calls from db-prices?

Why is this necessary? Example: When going from Munich -> Berlin, there is either a ICE going the fastest route via Nuremberg and there is one slightly slower ICE that travels via Augsburg to Berlin. Most of the time, the slightly slower ICE is cheaper than the faster ICE, mainly because most search queries enable "preferFastRoutes" and people usually are not aware of the slightly slower connection.

So if time is not your main focus by travelling with deutsche bahn, this option could get you some cheaper travels in some cases.