Yes, but you don't need to replace all human tasks, or come anywhere near the level of performance of a human.
If they can get robots to successfully handle any item packaged in a cardboard box, that is a tremendous boon, even if you still have to hire people to deal with blister packaging, bottles and other irregular shapes.
Hell, Amazon has enough market power with suppliers that if they say they only want to sell things in robot friendly packages, most suppliers will rapidly find a way.
If they can get robots to successfully handle any item packaged in a cardboard box, that is a tremendous boon, even if you still have to hire people to deal with blister packaging, bottles and other irregular shapes.
Hell, Amazon has enough market power with suppliers that if they say they only want to sell things in robot friendly packages, most suppliers will rapidly find a way.