I don't think the OWASP Top 10 is especially good, and in general think it mostly serves as a tool to raise the salience of application security, rather than as a guide to implementing it. It almost doesn't matter what the Top 10 is.
Back when I was attending DevOps Days fairly regularly that's pretty consistent with how I saw the OWASP Top 10 being used--to highlight security in general as opposed to any specific categories.