At the moment, Im not sure. I havent watched F1 in a while without falling asleep or waking to find the race was over. I personally do not like the current rule set and think alot of changes need to be made. Perhaps its too modern and has lost its classical sportsmen element and is not as much entertainment as it was before 1994. Alonso did have alot of talent, I thought I saw that or think I did. I would say Alonso, does he still drive? Some things I would like to see change.
definately reduce the current wheel base, current cars handle in unsportsmanlike manner, see below.
reduced aerodynamics, see above (most road cars dont have a wing)
slicks or racing type tires again. would like to see some passing and hero over taking maneuvers (mansell vs senna, whens the last time that happened. it cant because the cars will go into the grass).
new brake technology rules (brakes are almost perfected on current rules), see below (reduce rotor, component weight yet increase safety requirements for components, depending on material of construction)
enforce more strict rules on specific components focusing on weight reduction, yet increasing strength, reducing cost etc... get creative
different rule requirements for materials etc (tried tested vs cutting edge) ...
if they keep the technology as is, reduce the max weight, dimensions of the cars overall
maintain structural safety rules or increase crash test standard, see above
new rules for alternative fuels or engine types
I could go on and on but I would like to see F1 return to an entertainment value it once had yet continue in technological improvment.
etc... F1 has lost its entertainment value, for me. Nobody ever passes, Yawn.