Noooooo no no no no. Absolutely not. The Kirby is a great vacuum and under the right circumstances I'd highly recommend them. However I am realistic about it and I know that they're not perfect. I wouldn't ever buy one new. They're just not worth the retail price. They're excessive in every way - excessively large, excessively loud, excessively heavy, excessively fiddly, time consuming etc etc. Their whole launch event from this clip looks completely excessive, unnecessary and overindulgent. They're outdated design and sales technique does them no favours.
So whilst I do think they're great performers, I don't for second think that it's without its flaws. With that in mind, no vacuum is. It's all about finding what works best for you and a Kirby would just not be practical in our house. No 1 vacuum is perfect and will suit everyone, it's all about finding what is best for you. This is why I would always encourage someone to try a vacuum before buying one, where possible. Especially a Kirby as, these days, they're so different to anything else on the market, to go from say a Dyson or a Miele or a Sebo to a Kirby is a hell of an adjustment.