Ask HN: What do you do when you are only getting interviews for senior position?

Either you have title inflation or the jobs you're interviewing for has title inflation. Recognizing which is true falls onto you. Since you're already aware and already taking interviews, I instead recommend taking advantage of this according to your situation, which is you've been laid off and probably need a job asap (correct me if I'm wrong). You shouldn't take the layoff and concerns too serious as from what I read you are already progressing into seniority. You should know that on the macro view, layoffs are the norm now for every position.