> One of the main issues is that pointing to your GitHub contributions and activity is now part of the hiring process.

If I were hiring at this moment, I'd look at the ratio of accepted to rejected PRs from any potential candidate. As an open source maintainer, I look at the GitHub account that's opening a PR. If they've made a long string of identical PRs across a wide swath of unrelated repos, and most of those are being rejected, that's a strong indicator of slop.

Hopefully there will be a swing back towards quality contributions being the real signal, not just volume of contributions.