"Less confusion" means reducing the state of being unsure, puzzled, or uncertain, leading to a clearer and more easy-to-understand situation. Full definition
Questions about the relative value of the great religious traditions can all be asked, and asked with less confusion, if the category «religion» is dropped. (religion-online.org)
Having the consistency of the same reps and sets throughout the same workout allowed for less confusion on what to do, how many and when. (blog.trainheroic.com)
All of these name changes might be a bit difficult to keep up with for now, but it'll likely cause much less confusion in the future for consumers. (androidauthority.com)