QUOTE (Boing 2 @ Feb 5 2011, 12:41)

they don't want you watching old races, if you see how good the cars used to look you'd stop following it.
Even if you are joking, I genuinely believe this is part of the reason. There are a few races here and there on Youtube you can find (full races, 1999 Nurburgring and 1992/93 or so Monaco come to mind immediately). Of course you can find loads of footage in driver tributes, best passes/moments compilations, etc. but they tend to remove all the full races. You can make any driver look amazing if you upload a video of his best passes in the same way you can make any footballer look amazing if you only upload a video of his best goals and nothing else.
I don't think there is any single season or era in which everything was better in F1 then than now, but I think that every aspect of F1 was more appealing to certain fans in various times in it's history. You can't really say 'Everything was better in the early 80s', but there are certain parts of F1 that you can say that about, and other parts that were better in the 90s, or better in the early 2000s, whatever. We have a whole nostalgia forum here so we don't really need to moan on and on about how much better things used to be, but it's true - everything about F1, the racing itself, was better at various points in its history. There was a time when passing was possible. There was a time when all of the engines sounded noticeably different, and much more visceral. There was a time when cars actually powerslided through corners, when watching an onboard lap was exciting because the camera shook and you saw the driver take his hand off the wheel (which was a wheel) to shift. Danger is exciting, and safety is the ultimate double edged sword.
It's not all that cynical to think this plays a big part of it. I do think that it is really just sheer laziness from the powers that be, that if they had a way to make serious money off of old footage they would do it regardless of how nostalgic it might make the older fans and how dispirited and bitter it might make the new ones, but you don't have to look far to see evidence of this - There's plenty of onboard laps from the late 70s and early 80s on Youtube, and all of those videos are peppered with comments about how much more awe F1 seemed to inspire in those days. I personally can't look at old videos without feeling a bit depressed - I have yet to meet a woman capable of breaking my heart the way castrating chicanes and tarmac runoffs do. No one wants to watch an onboard lap of Spa from 1993 and see how much better that track used to be. No one wants to watch that video of Jacques Laffite and Monza in 1978 and watch him sail the Ligier through what was actually once a forest, with trees a foot from the track everywhere (including the Variante Ascari). And repeat, for a million other examples.
There really isn't much you can do about this but wait. Wait for the ancient old men that run this show to retire (or die), and even then just hope they are replaced with someone born in the 1900s.