Privacy is a fundamental human right enshrined in any charter of fundamental rights, including the United Nations Universal Declaration of Human Rights and the Charter of Fundamental Rights of the European Union, and a series of amendments in the US constitution (including but not limited to the 4th Amendment).
The right to privacy has been equated to the right to life (for example by the India Supreme Court) and privacy (in the form of anonymity) has been recognized as an essential requisite to freedom of expression, according to a landmark & paramount decision of the US Supreme Court in 1994.
It is exactly the opposite in many documented cases. The right to privacy is often perceived as a privilege for the wealthy but it is actually more crucial for financially poor individuals, as you can easily verify through the sources and reports by the UN and by many human rights advocate organizations. As far as it pertains to additional protection of privacy on the Internet through more effective data protection and a layer of anonymity, we contribute also by aiding, technically or financially, networks that are free for everyone, such as Tor, making privacy protection enhancement (small or big) affordable for more persons.
While privacy is very precisely defined universally (and coded in law as one of the most important human rights in many countries), morality poses problems even with its definition. Codes of conduct endorsed by a society or a group (such as a religion), or accepted by an individual for her own behavior, are multiple, and many of them are mutually incompatible.
Large groups of people endorse a "supreme, universal" morality that's totally refused by other groups. Some groups define "morality" as something that it's not even defined as "morality" by another group. Some groups claim that "morality" is something defined by some external, powerful entity, given to us through revelation and the interpretation of this revelation by selected persons, while other groups do not even agree about the existence of such external entity.
That's why many of the most famous "educators" you mention, in the course of history have been incensed as heroes of their times by some groups, while other groups have defined them, at the same time or later in history, as bloodthirsty monsters, crazy lunatics or anyway people against morality. Even your invitation to avoid a perfectly legal action in all Western countries shows that your "morality" is incompatible with the "morality" of many other individuals and groups.
Kind regards