Nimble Gravity interview questions

It was very impersonal - I had to log onto a video recording software where I answered five questions and recorded my response. After that, I got an email about my availability for a second interview. After that, I got another email with my availability completed. Then, I got another interview. I never knew how many rounds or who I would be meeting with. I was just sent meeting invites. Then, I got the impersonal decline email. I felt sort of stringed along.