This kind of reasoning central point of the copyleft vs. permissive licensing debate: should the goal be
- to maximize the freedom of choice for the end user even if the choice curtails his own freedom?
- or to maximize the freedom of the software / system itself even if that curtails the freedom of choice for the end user?
Whatever the path taken it is naive to expect people and companies to follow the spirit of the license instead of its letter when is more beneficial to them to follow the later. Neither imoral nor evil IMO.