It's not about which group I like more. #standingtogether are part of the apartheid camp, not the democracy camp.
Since you only listed Israeli groups, I will emphasize that the anti-apartheid struggle in 48 is mostly Palestinian. It organizes Palestinians, led by Palestinians and fight for Palestinian rights. All the Palestinian activities in 48 are opened to everyone (who support) and many "Jews" participate in it. #standingtogether only "participate" by attempting to take over it and to Isaelize it.