Not necessairly. If they have little or no savings, if the job offer is for a small amount of money or the job offer isn't clear, it leaves the interpretation of that up to the ECO. If the ECO cannot easily forsee that the applicataint or the sponsor would be able to support the applicaint they may refuse the application. I would hate to say "obsolutely good to go", but obviously you feel comfortable stating that...
I said in my post (in the part you quoted no less) and the OP said in his post that he has 6k in savings. I certainly agree that opinions differ, but please do me the favor of actually reading my post before you rush to disagree. Unless you think £6k is "little or no savings." Which is odd, in light of the fact that probably good 70% of people who ask for help here can't even match that.
And I wouldn't feel comfortable saying "obsolutely good to go." Which is why, contrary to your quotation marks, I didn't actually say it.