2012 has come and gone and no invasion. That shouldn't be hard to rationalize away. Maybe the aliens are fighting amongst themselves and decide to pospone or call the whole thing off. Maybe the 2012 date was a fiction of the Syndicate. Men/governments using the idea of alien existence as a cover for their own activities is certainly not a stretch particularly if they have access to alien tech.
Why would they destroy a valuable alien recon vehicle unless they already had the tech and/or hardware themselves?
While a lot of what was seen during the original series could be rationalized as men-in-black type activity it doesn't necessarily invalidate the existence of the aliens as well as a lot of the other weird shit Mulder and Scully (and Doggett and Reyes) encountered. Indeed it was briefly referenced in the first episode that the greys could well be benevolent and sinister men were misrepresenting alien motives to cover their own actions.
Why would they destroy a valuable alien recon vehicle unless they already had the tech and/or hardware themselves?
While a lot of what was seen during the original series could be rationalized as men-in-black type activity it doesn't necessarily invalidate the existence of the aliens as well as a lot of the other weird shit Mulder and Scully (and Doggett and Reyes) encountered. Indeed it was briefly referenced in the first episode that the greys could well be benevolent and sinister men were misrepresenting alien motives to cover their own actions.