Hamilton declared on Instagram that he will continue to use his standing as a six-time world champion to promote his views.
Formula One: Lewis Hamilton won Tuscan Grand Prix as Valtteri Bottas came second and Alexander Albon finished third.
Ferrari, the only team to have competed in every season since the first in 1950, have won more races and championships than any other.
Valtteri Bottas was quickest for the third practice session in a row on Saturday morning at Mugello, while Lewis Hamilton finished third as he was slower by a tenth of a second.
McLaren's Lando Norris said the lucky few had made a big difference after racing in front of empty grandstands at usually-packed circuits like Silverstone and Monza
Formula One: Mercedes driver Valtteri was .048 quicker than Red Bull's Max Verstappen in first practice for the Tuscan Grand Prix.
Valtteri Bottas was the first after the second practice at the Tuscan Grand Prix, ahead of Mercedes teammate Lewis Hamilton ad Red Bull’s Max Verstappen.
Ferrari's 1,000th Formula One race is no cause for celebration, because the team at its lowest ebb with a car seemingly getting worse each race.
Ferrari are the first to enter 1,000 World Championship Grands Prix club after two disappointing and pointless races at Spa-Francorchamps and Monza.
Mick Schumacher will drive his father Michael's 2004 Ferrari around the Mugello circuit on Sunday ahead of a Tuscan Grand Prix celebrating the Italian team's 1,000th Formula One championship race.
The Russian Grand Prix in Sochi, to be held after the first-ever Tuscan GP, can be held with spectators according to Russia's Deputy Prime Minister..