True enough, but insurance is not an either/or thing for someone engaging in equine business. If your name is Gates or Kennedy or Clinton you might have sufficient liquid assets to “go naked” and not purchase coverage. But the number of people who can do that is small. And all you need is one claim based upon permanent quadriplegia* to wipe out whatever ever savings you might have had.
As noted in multiple posts, above, there are reasons beyond taxes and liability to go the LLC route. But that action has consequences and they should be understood before that route is selected.
G.
*Think Christopher Reeve.