I bought something similar through aliexpress that has been working very well for me at a fraction of the price.

https://a.aliexpress.com/_m0Roj7a

The price is just too steep for me at least

If I'd need that much high power USBpd ports I think I'd diy it from some old laptop PSU. I think I have one 250W one lying around.

But yeah. Many aren't ready for diy side of things and this Ugreen brick is quite small and certainly more water proff/resistant than almost any similar diy version. Those who travel a lot and need their (work) devices charged up conveniently... The price might be worth it.