For me, a mere 20 cars on the starting grid - fewer than half of them threatening to be at all competitive - is the biggest current problem
... quite. And yet, I recall some grands prix from the late 1960s which were exciting at the time (or so I thought - at the time) with 15 starters or less.
Just taking an example for comparison from the 1969 Spanish Grand Prix:
Of the 14 entries,
9 drivers had already won at least one grand prix. 2 more drivers would go on to win grands prix, the remaining three were all capable but either had no luck, or in the case of Piers Courage, would not live long enough to get the chance.
4 were past / current World Champions, 2 more would go on to be World Champions (one posthumously)
Sadly 5 of them would die in a racing car within the next 2 1/2 years
6 Marques were represented, 4 of which won a race that year, the other two had won races in the past and would in the future.
After 56 of the 90 laps half the field had retired, and only 6 eventually finished. The winner (JYS) finished 2 laps ahead of 2nd place (Bruce) and 3 laps ahead of 3rd placed man (J-PB)
So you could argue that the quality of the grid was higher than nowadays.
By way of comparison
This year's Brazil GP from last weekend
20 entries
8 drivers have already won more than one grand prix; who knows how many of the remainder will one day grace the top step but looking at them I can think of at least 4 who should.
4 are past / current World Champions, I can think of two almost dead certs in the future.
10 marques are represented, only 3 of which are likely to be on the list of winners this year (Doug's point being proven there); of the remainder another 4 have won GPs in previous years (5 if you count Force India from its Jordan days)
16 cars of the twenty finished; it would probably have been more but for the severe case of dodgem cars on the first lap...
Less than 6 seconds separated the first four cars AND if (if...if...if...) there had been a couple more laps there could easily have been a different winner.
I would say that shows that things are definitely different, but that MY golden age of the '60s was by no means perfect.
And Lee, some of the races are boring but it's worth looking at some old YouTube footage from the 1960s and 70s if you want real boredom... (by which I mean cars pounding round at 20 second intervals for the final 2/3rds of a race!)
It's just different today folks, and somewhere out there are a bunch of kids who've just watched the Brazilian GP and will be writing about it in 50 years time and how inspired they were to see such a quality field...