what are the all in one desktop advantages and disadvantages?

all in one desktop computer advantages:

Compared with the traditional desktop computer, the simple appearance and excellent process design have incomparable advantages of convenience. The appearance is beautiful, the sense of fashion is strong, and the occupation of space is small. There is no "tangled" various wires behind the traditional desktop computer. The desktop all-in-one machine has found the balance point that most conforms to the aesthetic concept of consumers in terms of volume and appearance.

All in one desktop computer disadvantages:

Cooling: in addition to the cooling of apple, the heat dissipation of other brands has become a problem.

Upgrade: upgrading is also a problem. The current graphics card, motherboard and so on are mainstream desktop products. The all-in-one computer is still a new thing. It's not popular. Maybe the all in one computer you buy today will not be able to play the game tomorrow

Maintenance: the All In One Computer has little contact with people, and there are few professional maintenance personnel. As the saying goes, "rarity is the most expensive thing", the maintenance cost can be imagined.