This is an understandable reaction, but the security margin on new crypto is way higher than old crypto. Roughly speaking, we went from "I guess if a state-level actor dedicated all their resources to this for a few decades, they could probably brute-force it" to "Even if you broke 9 out of 10 rounds in this algorithm, you'd still need to harness the energy of every star in the universe for 10 billion years to brute-force it."

Most algorithms today have been "attacked" in the sense that there are tricks we can do that allow us to recover the key faster than a simple brute-force attack. But "faster" usually means doing something like 2^100 operations instead of 2^128 -- still far beyond the realm of practicality.

It's telling that cryptographers are now seriously discussing reducing the security of various algorithms: https://eprint.iacr.org/2019/1492