I like self checkout because the lines are shorter. So I see it as trading some effort for time back. Also, I feel like a jerk just standing there watching some

I like self checkout because the lines are shorter. So I see it as trading some effort for time back. Also, I feel like a jerk just standing there watching someone bag my bags - I would rather scan and bag my food than just stand there flipping through my phone or making small talk with people who are working. Just my perspective - seems like as long as there are both options, everyone can pick what they prefer.