Do work environments reflect the work itself?

The way I found this job... It's like clean code, the smells. When I saw how they interviewed people for work, when I got sick on the second day at work, and I got three days of sick leave and it wasn't a problem at all, when I see how they treat maternity and paternity leave, which are amazing, best in UK, then, it is a good indicator that maybe their work will be interesting as well. Let's say the work itself, the environment is healthy. That's important.