Direct answer
Wired access points generally provide more predictable capacity because each access point returns traffic to the network over cable instead of sharing radio airtime for both clients and inter-node communication. They are usually preferred for new construction, large homes, high device counts, cameras, work-from-home use, and demanding audio/video applications.
Wireless mesh remains valuable where Ethernet cannot be installed economically. A well-placed mesh can perform well, but thick walls, distance, interference, and poor node placement reduce backhaul quality. Some mesh platforms accept Ethernet backhaul, combining coordinated management with a wired foundation; Google's wired-backhaul guide is one manufacturer-specific example. Choose on construction, coverage objectives, client density, and serviceability rather than declaring either architecture universally superior.
Sources and technical references
Use the organizations responsible for a product, platform or standard to confirm current specifications and compatibility.
How this answer was prepared
Camelback Smart Homes publishes this FAQ library for homeowners, design professionals, builders and property teams comparing integrated technology. Answers begin with the practical conclusion, then explain the factors that can change it.
Limitations: This is general educational information, not a site-specific design, quote, code determination or compatibility guarantee. Final requirements depend on the property, construction, infrastructure, equipment versions and project goals.