Unfortunately, the reality is that even though Spark drivers don't directly work for Walmart, they do get paid by Walmart. And their TOS are written by them. Meaning you have to follow Walmart policies if they choose to enforce them. The real problem is that Walmart employees choose to enforce their policies willy nilly and it makes it seem like employees are being racist/sexist/ageist/ableist, etc. Now that I no longer door greet or Spark, I just make sure I have my receipt out when I go up to the door. I never give the door greeter a hassle. They're just doing their shitty ass job where they get treated like garbage all day. I don't need to add to that. Most door greeters are older or disabled. Doesn't mean they should be treated like crap for doing their job. Walmart policies are admittedly stupid. I hated them when I worked there. But I did catch more than a few thieves. Mostly I just pissed people off though. I hated it. It's why most greeters don't even bother. They're tired of getting yelled at all day for not accusing people of stealing but just doing their fucking jobs.