Eventhandler to IContentRouteEvents.RoutedContent should be able RewritePath

Description

DefaultContentRoute should return RoutedEventArgs.RoutingSegmentContext.RouteData to make it possible for an eventhandler to continue routing to other routes.

For example, if I have a route handler as:

private void RoutedContent(object sender, RoutingEventArgs e)
        {
            var context = _httpContextAccessor();
            var request = context?.Request;
            if (request != null && request.AcceptTypes.Contains(RoutingConstants.JsonContentType))
            {
                e.RoutingSegmentContext.RouteData = null;
                context.RewritePath($"/{EPiServer.ContentApi.RouteConstants.BaseContentApiRoute}content/{e.RoutingSegmentContext.RoutedContentLink}");
            }
        }

It would be great if it could continue to route to the web api controller. Currently, it returns the content routed to, regardless of the rewrite.