Superaddition
I'm a volunteer assessing a number of sites against an ISO standard. Several of them have Azure/Sharepoint hybrids. I'm not sure that any further slowing-down would be particularly noticeable for them. Maybe it is the products, or their implementation; but the rule seems to be "If the person knows where the document is, they can find it" - Otherwise, search times of minutes seem to be not infrequent. On a couple of occasions, the "document" has been emailed to me a few days after I have left the site...