In a recent discussion, Zcash co-founder Eli Ben-Sasson and Michael Saylor, founder of Strategy, debated the inclusion of privacy features in Bitcoin. Saylor argued against implementing privacy models similar to Zcash, suggesting it could lead to bans by sovereign states. Ben-Sasson countered, advocating for a balance that maintains privacy while allowing key access. The conversation also touched on OP_CAT, with Saylor expressing concerns over rapid changes, while Ben-Sasson argued that a decade of debate and research was sufficient for its implementation.