Codegreen Solutions Program Manager interview questions

The interview process was unnecessarily long, with weeks between the interviews. Finally, somewhere between the 4th and 5th interview, the company just ghosted me. Finally about 2 months later, I heard back that the position had been paused / shelved for now. Really? Each interview was about my background, experience, fit, with some case studies and prompting, and solutions asked. I wish companies would not have month-long interviews - but the worst is just not letting your interviewee know whether or not the process is still happening.