AARP has done nothing to reduce the cost of drugs in the United States

AARP keeps saying that they worked to lower the cost of the drugs and point out that now there is an out-of-pocket annual cap of $2,000.  I think that they don't know what "transparency"  and "honesty" mean and that we are all stupid.  First, the monthly premiums have sky-rocketed, the annual deductibles have sky-rocketed, the cap applies ONLY to the drugs covered by drug plan insurances.  Now more drugs are not covered.  What am I missing ...........

AARP is one of the most unethical companies I have dealt with!  They recommend United Health Group as the greatest insurance company on earth but they collect a ton of money from United Health Group.  Is it not in breach of anti-trust and/or unethical?