Occupy accomplished zip, zilch, nada.
BLM has accomplished a lot. Looting, burning and incitement to kill cops. Also had a hand in getting Trump elected. Other than that, not much.
DAPL managed to temporarily halt a pipeline with Obama's help, but only because he was trying to help Hillary. That decision can be reversed in 9 days or so.
Occupy did some things:
It contributed to the spread of a multitude of contagious diseases in the areas where it sprouted up.
It led to businesses being harassed and vandalized by Occupiers, usually for refusing to give them free stuff.
It got a few people killed, including one Occupier who was shot by another Occupier in a fight over a bag of pot.
It got a lot of innocent people hurt, including a paramedic whose leg was broken after being attacked by Occupiers in their camp, and an elderly woman who was pushed down a flight of stairs by Occupiers because she committed the heinous crime of attending an Americans for Prosperity dinner.
It got many women raped, including a few minors.
It left many city parks, places meant for the public to enjoy, looking like garbage dumps and smelling like port- a- potties.
Its feminist wing in Oakland protested AGAINST a conference designed around fighting child sex- trafficking.
Several of its members in Cleveland put together a plot to bomb a bridge on May Day, which the cops fortunately stopped.
Most importantly, it gave everyone in AMerica a good look at what the far left was really like, and Obama's open endorsement of them helped everyone in America who was paying attention to see that the Democrat Party sided with lawless deviants over decent citizens.