At $89.99 I think we all have to agree that price is pretty high. Considering its bigger, better brother is only $20 more when its not on sale. This also only has an output of 22.5 watts, with 20100mAh capacity. Its bigger better brother, the Anker PowerCore+ 26800 PD can output 30 watts, and has a capacity of 26800mAh, all for just $20 more. (unless you grab it before the sale ends at $86.99)
I think if they lowered the price to about $50, or maybe $60, that can market this to Nintendo Switch, and iPhone X owners.