Claire, thank you for the article and for the clear explanation of how this works. That technical rundown is the basis of your article, not the separate question of whether this is a good practice or optimal UX. You in fact raise the question of whether people should do this directly in the post.
The growing consensus in the comments is that it's not a generally-desired behavior, but that doesn't detract from your worthwhile explanation and write-up. Thanks for sharing with the community!
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