I buy a lot of stuff from Amazon, both for personal and business use. Prime member since they started it.
I often get emails from Amazon suggesting I set up a free business account.
From what I can gather from a little research, a major benefit of doing so it the ability to make use of sales tax deferral for applicable items, but most of what I buy from them doesn't fall into that category.
And my business is solo, so no need to allow multiple purchasers to use a single account.
So for those that have an Amazon BA, are there other benefits and/or drawbacks to having the account?