You don't understand Monero or why the math matters.
I suggest reading these: https://github.com/insight-decentralized-consensus-lab/post-quantum-monero https://monero.stackexchange.com/questions/1495/what-privacy-issues-did-monero-have-and-still-has/1496
tldr: clear net monero protocol has a known open attack vectors
The last link is almost 8 years old...all issues have been long addressed with RingCT, enforced default ring size, etc with FCMP++ around the corner resolving any remaining issues with rings