Any state that allows someone other than the voter to return the ballot is considered ballot harvesting.
Before you slam anyone do your research
Here is the definition of ballot harvesting:
Ballot collecting, also known as “ballot harvesting”, is the gathering and submitting of completed absentee or mail-in voter ballots by third-party individuals, volunteers or workers, rather than submission by voters themselves directly to ballot collection sites.[1][2][3] It occurs in some areas of the U.S. where voting by mail is common, but some other states have laws restricting it.[1] Proponents of ballot collection promote it as enfranchising those who live in remote areas or lack ready access to transportation, are incapacitated or in hospital or jail. Critics of ballot collection claim high probability for vote misappropriation or fraud.
Did you look at the laws? It definitely wasn’t collecting hundreds of ballots and taking snap shots of the ballots you harvest before depositing them. There are super tight restrictions and none of them were followed.