To avoid duplication of entry for those who prefer MS products more integration/automation between MS products like OneNote are necessary, especially for large teams or cross functional projects. Many teams use different tools to track notes and progress, this is becoming critical to our ability to continue to be able to use Smartsheet's Business Account at all.
Description already posted here by someone else (as well as many other posts dating back several years):
We would like to be able to save a OneNote link, so while working in SS, one can select link to find additional info already saved in OneNote