I have to admit, I have switched mostly toAukey.
I had some bad experiences (or bad luck) with Anker USB cables. They all broke down on me, including the Powerline+ braided one. They always break near the plug. Aukey ones I measured to charge less (around 1.5A) but they seem more durable.
Powerbbank, I went also with aukey, because I don't need fast charging so i went with the cheapest one. 20$ for 20 000 mah. In the future, I will buy one with USB-PD support so we will see who comes with a cheaper product
Charger blocks.. I have a OP3, which only supports fast charging with proprietary charger
So again, I went with the cheaper basic charger, which was aukey.
But audio i always go with anker. Soundbuds are great, and Soundcore and Soundcore mini are both really amazing.
Though, Aukey does have on ear BT headset for which Anker does not have alternative. Those look tempting for workplace headset. 18h battery life, 50$, great reviews.