I haven't seen any improvement since, well, forever. The rules for the last 20 years of so have discouraged any form of racing, and the tyre rules are dreamt up to ensure no racing ever takes place. Not wait for pit stops to gain a place, or the false overtaking of DRS which prevent proper full on racing. Do gooders have wrecked the show, as always, and we ended up with a field full of losers like Button was his entire career.
Shoot the poofters driving, put in those with a desire to drive but on low wages, give them tyres and enough fuel to last 200 miles, and send them out and let them go hell for leather. Until they do, like so many other sports where money has destroyed it, it becomes more about celebrity than the sport.
I don't doubt Hamiltons skill, or Verstappens, or even Leclerc to a lesser extent, but not sure how they would do in a proper full on 2hr/200m race.