I’ve personally noticed autos are more sensitive to light.
I’m growing an auto right now and I can’t get it above 20k lux on average without seeing light burn the upper leaves.
Same LEDs I had a photoperiod sativa at 90k lux and no signs of light stress. 7 other photoperiod plants at 43k under same lights without issue.
The longer light period is definitely a factor, but overall the two autos I’ve grown in the last 3 months were both more sensitive to light than the photos I’ve grown under the same lights.