Haven't see it yet but I suspect t was 67 laps of Hamilton being in bad air and unable to pass, followed by the usual undercut instead of wheel to wheel racing. If they had gone back and forth that would have been good racing, but I suspect it was just a matter of the faster car being unable to get around.
Now everyone is in trouble. Hamilton stretches his lead into the break, which will be followed by Hamilton going into kill mode for the rest of the year. That's been the pattern for, what, six seasons now?
We are having the blessing that's also a curse. The domination is killing the sport, but we are also witnessing a level of greatness in Hamilton we have never seen in the history of F1. Literally no one has anything for him, except maybe Botas on the rare occasion he can put it all together. Everyone complained at the time about the McLaren, then Porsche domination in the old CanAm, or the Prost/Senna McLaren routs, and even the Schumacher years thumping the crap out of everyone, and now Toyota's death grip on the WEC, but we also look back on those times and admire the greatness, We are witnessing the same thing now, so while it's not the best racing, it's still historically significant.