Wireless network connections have the convenience of not requiring physical connections but wireless suffers it’s own unique issues.
Wireless is susceptible to signal interference which can lead to unreliable & inconsistent connection speeds which can cause latency and dropped connections.
Ethernet cabling is slightly faster than wireless, this matters most when making use of demanding online activities.
If you’re using high bandwidth applications like gaming, video conferencing, security cameras, Point-of-Sale (POS) transactions, or Voice over Internet Protocol (VoIP), a wired connection may be better suited for your needs.
Ethernet connections are more secure as it requires devices be physically connected to whereas wireless networks are susceptible to malicious wireless network intrusion from hackers looking to steal your sensitive information.