I don't have that high opinion of Black but agree that the HoC needs a thorough reinvention. The clubbish nature with its many subsidised bars, and ludicrous hours seems entirely unprofessional.
One of my friends was elected , having made it clear she would only serve 2 terms because it was too weird an environment and job. As it happened, after winning her seat for a second time, there was then an early election - May's - and she lost her seat but she's never been upset by that. Rather she was relieved.