For months it's been hard to get any response to an application, let alone an interview. And when I do get responses, they are often strange. One company where I would have been a perfect fit claimed that my code sample had "scary" SQL injection vulnerabilities. It did not, I have been doing this for decades, and I know how to sanitize my inputs.
I asked for specific file name and line number, and they sent back a vague non-response on how to identify vulnerabilities, so I stopped pursuing it. It was a lost cause, even if I showed them how they were mistaken, it wouldn't work out. I suspect they were using some kind of automated scanner that flagged some false positives.
I don't want to stop making software professionally, but that decision may not be in my hands.