Okay, that probably sounds a bit mad since there haven't been any in the last 30 years, but bare with me. Teams currently have a very restricted testing schedule, so it's possible that these non-Championship race meetings could serve as de facto testing sessions. In particular, these races could be oh-so-valuable for backmarker teams as they try to make up the performance gap to the rest of the field.
If it was a non-Championship event, there would be no need for teams to send over the usual two drivers - if they wanted, Red Bull could send a skeleton staff of mechanics and just one car for Pierre Gasly, while Manor could send out an array of cars with Haryanto, Rossi, Stevens, and whoever else wants to shell out for the chance to drive them.
Such races could also be used to try out new rules - perhaps as a means to experiment with the qualifying format rather than just chucking something straight at the World Championship and hoping it works (2005 two-lap qualifying, for instance), or trying two races in a single weekend, or trying shorter races, or longer races, or shorter tracks (F1 cars belting around the Brands Hatch Indy circuit). If you wanted to boost the entry list, you could even open up the entry list to any Indycar, Super Formula or GP2 teams that want to take part.
It could be used as a testing ground for prospective F1 tracks (rather than New Jersey falling off the schedule, or Baku being rubbish), or a nursing home for old ones (like any of the older ones in places like France that can't cough up the sanctioning fee).
I'm not saying we need a schedule of sixteen non-Championship races like in 1955, but perhaps five or six could do the trick. Something like this:
- 1 Jan - Scheckter Cup (Phakisa Freeway)
- 5th March - Grand Prix of Andalusia (Circuito de Jerez)
- 5th June - Grand Prix of America (Port Imperial Street Circuit)
- 17th July - Brands Hatch International Trophy (Brands Hatch)
- 7th August - French Grand Prix (Circuit Paul Ricard)
- 16th October - Thai Grand Prix (Chang International Circuit)
It wouldn't add undue travel for the teams, and would serve as a dry run for possible Grand Prix circuits. But what do I know?