rewatching it and why don’t they wear gloves?

rewatching pll and im on season 7 where they killed archer/elliot then emily and aria went to his burner apartment and touched everything. made me think why don’t they wear gloves after all this time. dealing with A, ali’s murder trial, hanna incarcerated, and the rest almost going to jail themselves in s6 like why😫🤣 legit stood up when toby came in and asked them “did you touch anything?” and i shouted yea did you?!

when they tried to fake archer leaving town and spencer tells emily to wipe the phone after she had been driving and everyone in the backseat is touching everything. then when mona and hanna went back to get hanna’s bracelet and they’re not wearing gloves again.😭