Yeah yeah, there's lots of things that could be changed to make the racing more exciting, but, it'll take time, money and cooperation from ALL the teams. And as Bernie the Bolt has said recently. F1 ain't a dictatorship anymore. So getting a dozen team bosses to agree to effectively dumb down the technical aspect of the sport ain't really gonna happen any time soon. I doubt the big manufacturers would be too keen either (for obvious reasons)
Personally I agree with many of the above ideas, and also add, lets get rid of the ship to shore telemetry, as well as the amount of information the driver has on the cars performance. Don't know about anyone else, but i really hate hearing on the radio feed stuff like, "you're running a bit hot, change to mode 3, setting C" etc. It would put much more onus on the driver knowing exactly what the car was doing at any given moment, and may even lead to more reliability problems and breakdowns. Some may not like it, but back in the 70's/80's and even the 90's, a huge part of the excitement came when it became apparent a driver had a problem with the car, and seeing how he'd deal with it. Remember Schuie getting stuck in 5th gear (?) at Spa (?) in 199(?) He still came 2nd (?) - (old age getting in the memory banks a bit there, sorry)
Anyway, for this year, perhaps a quick fix may add more excitement for all these Johnny come lately, fair weather, i want i want i want TV supporters. So maybe, forcing a two stop strategy and changing the tyre compounds will work.