Disagreeing with someone senior isn’t something you want to do every day. Save it for important issues, even in organizations that say they encourage people to express their own opinions. If you disagree too often, you will get a reputation for negativity.

https://hbr.org/2016/06/6-ways-to-disagree-with-senior-management?referral=00563&cm_mmc=email-_-newsletter-_-daily_alert-_-alert_date&utm_source=newsletter_daily_alert&utm_medium=email&utm_campaign=alert_date