Almost all of them have the hand of AI on them (pun intended).
#1 AI. Text is garbage wherever it appears and the pic is clearly stretched from 4:3 to widescreen.
#2 AI. Look at her left hand and pay attention to the knuckles.
#3 AI. Hand on steering wheel and again a stretched image. Also, are they in the process of spinning off the highway? If so, why so happy
#4 AI. Hands again. Also lack of brake levers on girl's bike.
#5 AI. Inconsistent text and depth of field, again seems stretched.
#6 Probably AI, grip seems wrong.
#7 AI. Woman's hand on seat is wrong. Guy in background has no nose.
#8 AI. Arm and hand under book has weird foreshortening.
#9 Probably AI, also seems stretched.
#10 AI. Inconsistent motion blur and shadows (some trees have, some don't). Car bonnet looks deformed.
#11 Probably AI, maybe just a rubbish Photoshop (note the seam in the background in line with model's arm).
I'd suggest most of these are the result of feeding screengrabs of 80s TV programmes into generative AI as supplemental reference images (if Midjourney) or possibly a specific training set (if SD).
These have either been stretched from their original 4:3 format to widescreen before feeding into the AI, or the AI has done this. The general blurryness in all of them might be an AI style or postwork in Photoshop.
I squished some of the images back to 4:3 in Photoshop and they looked much more believable (all the AI weirdness aside).