Agree with this and your previous tweet. For new recruits, I like behavioral interviewing involving all major stakeholders. This delivered 80+% success on 100+ hi tech hires for me. Good recruiter is also key.
Even if you think those people were traitors, had bad attitude, had bad work ethic etc etc, how do you screen them during the interview? People can pretend to be loyal and enthusiastic.
For skilled work, it's better to just pay employees above market-rate to avoid painful churn