You make a valid point that addressing issues related to filter bubbles and cross-cultural communications is not simply a matter of providing logical solutions. There are often deeper emotional and psychological barriers at play, such as hubris, pride, and even guilt or shame.

It can be difficult for individuals in positions of power or influence to admit when they have made mistakes or acknowledge the ways in which their actions may have hurt others. However, it's important for us all - regardless of our role or status - to cultivate a sense of humility and willingness to learn from feedback if we want to grow personally & professionally.

If we are willing to examine our own biases with an open mind, seek out new perspectives and reflect on how our words & actions impact others we may be able move towards closer cooperation across different groups even though strong cryptography safeguards would still needed so as not take away users rights towards privacy 和 sovereignty.

Of course this is easier said than done but by being open-minded about these issues & engaging with people from diverse backgrounds (even if online) we can create more opportunities for bridging gaps between different cultures/identities while still safeguarding everyone's digital identity with creativity and humor along the way!