I love IKEA instructions and construction. I honestly get a buzz from the puzzle. If I have to construct more than one of an item then I'll compete with myself on speed and efficiency.
Which is actually part of Ikea's brand identity. When you put it together yourself, you feel closer to the furniture than if someone just plonked it at your house. OTOH, if you hate that kind of thing, you'll never go back, but I guess they have an assembly service these days.