Hamilton had clean air the whole race. It didn't help Bottas that DRS wasn't working the first 20 laps.Bottas couldn't do anything with a brand new engine while his teammate put nearly 20 seconds on the second place driver with an old one. Bottas is not/doesn't know how to get the most out of this powerful engine.
And F1 darlings cheat one last time and get a slap on the wrist for it. lol