When items of furniture grow tired, we don't notice at first. We keep sitting on that sofa, even if the foam is too thin against the wood below it. Not unless we develop aches and pains from sitting in a contorted shape do we think, 'I must sort this.
Those automated telephone systems that call us up at random and urge 'please listen carefully to the following announcement', aren't they irritating? Who takes such things seriously? And when they do, how much of a ride do they then get taken for? It is always wise to be on your guard against scams, marketing ploys and folk who may be making false promises. But that doesn't mean you should be overly defensive. 
Don't be a piece of furniture just lying on one corner,keep alive!Something that looks a little dodgy at first, may prove harmless and helpful.