- a WG paper by a google employee regarding breaking the C++ ABI: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2020/p186...

- A post about a C++ ABI break being voted against: https://cor3ntin.github.io/posts/abi/

I would not be surprised if google (or others in favor of breaking the ABI for the c++ standard library) would refocus on their alternate non-std std-replacement-ish library implementations (like abseil) instead given the lack of willingness to fix things in std proper from the committee.