I don't understand why everyone gets upset about having to update a product relatively soon after they buy it.
To me this means the vendor is continuing development and is rapidly addressing any issues they find. The product isn't a beta, they're just continuing to improve it as they go.

I'd be more concerned if I bought something that has the ability to be updated and the vendor doesn't bother. This means they either don't care after they have your money, or they're busy working on the next version and you'll have to swap out to get the updates.