https://freeatlantis.com/@Java/113397714181542899

This seems weird to me. People shouldn't be making announcements at a voting location, other than instructions about how to operate the voting machines.

"This person is a first time voter!" is roughly equivalent to "This person is a [insert ethnic group/ gender / sexual preference / age group] voter" or maybe even "This person is a [insert political party] voter". In that announcing this could potentially subject the person to undesirable pressures to vote for or against particular candidates or issues.