I'm afraid we'll have to argree to disagree there Krela, I don't think digging an archaeological site up with a backhoe in a mad rush is sound practice for real archaeologists, it's done to find a few "treasure" finds for good tv rather than for genuine archaeological reasons.
It may well encourage other later digs, but having seen the results of a tv restoration I have my doubts, the one I saw was done puely to make it look good for telly, there was no interest in the actual bulding or doing the job properly, indeed it was done so badly it actually cost more to put it right after the tv had been there than a proper resoration would have cost in the first place.