Different cultures have varying norms for punctuality, some might see being early as rude. In some places, arriving too early can be as frowned upon as being late.
Pro Tip 2/3
Professionalism
Being punctual is often linked to reliability and professionalism in the workplace. Her punctuality helped her earn a reputation as a reliable team member.
Pro Tip 3/3
Social Implications
Constant lateness can harm relationships as it may imply disrespect or disinterest. He learned punctuality to show his friends that he values their time together.