Some of what you say could be the issue with SWR's revised proposals for this route, in that it is at its busiest in the peaks with both commuters in the Hounslow loop area towards Chertsey, and school traffic. On the latter note, would people feel happy for example, if their daughters, having had a late lesson, were then put in a position where they had to change trains, and hang around at certain stations awaiting a connection to get home? When I were a lad, things were different. In todays world, well, it doesn't bare thinking about with some of the undesirables hanging around.