Are you walking into the cocktail hour/reception without any fanfare or announcement beyond what the officiant says at the end of the ceremony?
While many djs consider it to be bare minimum standard at receptions, our guests for example would be majorly confused by announcements/introductions at the start of the reception because the guests are the same for each part on the same day with no gap beyond driving time if there are two venues, Catholic weddings included. Also strangers the couple doesn’t know are not invited in our families. Having the same introduction 10-30 minutes apart is redundant and confusing. Also an introvert’s nightmare.