I totally agree. When these meals were first introduced, I got roped into preparing/serving them a handful of times (There were a lot of teething problems regarding the recruitment, training and retention of people in those early days) , and I was not impressed. It wasn't just the desserts that were unhealthy, either! That was seven years ago,but judging by the menus I have seen for my DGCs dinners, the choices haven't improved much. I am not too concerned for my DGCs as they eat very healthily at home and are also extremely active, so burn off the calories, but it still seems to contradict the whole 'healthy eating' ethos that was behind their introduction.
Worst of all were the meals served in schools where it hadn't been possible to put in an on-site kitchen 'pod'. Meals were delivered to these schools pre-heated, and sometimes sat around quite a long time before serving time. Both the look and the smell of the vegetables after standing around so long meant that they looked so unappetizing that not surprisingly, most were left on the plates and ended up in the bin.