Pros:

• It has small footprint of 40w chargers.
• It can provide around 18 min constant 60w which should be good even for most laptops
• It's backward compatible with normal USB PD 60w device, so you don't locked to 40w due to lack of PD 3.2 AVS.
• It's relatively affordable($39) and even provide more value than other Apple adapters(30w = $39. 35w = $59).
• It's hot, but still unlink other brand could literally burn your hands.

Cons:

• It's hotter than other Apple chargers.
• Still a expensive than 3rd party chargers such as Costco Anker $30 bundle