Contrary to the sellers' and their super sales_conscious agents' familiar claim that "There is nothing to lose in signing those documents," quite the complete opposite is true _ namely, a great deal, in fact, could potentially be lost particularly by the buyer by signing an LOI to a supposed seller. Why? In a word, this is because the LOI is actually fraught with many incalculable legal flaws, traps and pitfalls, much of which could often be prohibitively costly for the buyer, according to legal authorities and contract law experts. (See below for more on this)
The point is that the often_heard notion and claims by some sellers or their overzealous agents and brokers that the use of the LOI to initiate a purchasing proposal by a buyer "is how it is usually done and this is how it should be," may be applicable and prudent only in the minds, the imagination, and hopes or dreams of those sellers, especially the more marginal ones and their brokers and agents who operate on the fringes largely on the Internet. It is NOT a view that is shared by the broad spectrum of credible buyers, more especially when the "sellers" involved are largely unknown and obscure operators.