Hello @PattyM743 ,
If you're just removing them from the auto-generated lists, no it wouldn't affect other lists. If you need guidance on removing contacts from lists, I'd recommend following along with our main article on the topic.
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We're updating the status of this idea to more accurately reflect its current status with our engineering team and also made slight changes to the subject line in order for it to be more easily found. We can't guarantee a commitment to deliver on this feature request but it should indicate some awareness that we have heard your feedback about the Shopify integration and could be taken under consideration for a future release.
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