It's 2026 and I'm running more cat-6 in my home to all my static devices. My theory is using wires lowers wireless contention, leaving more WiFi for the mobile devices.
Everything with an Ethernet port is wired, wifi is for phones and tablets only (a few UniFi WiFi 6 APS).
Works great!
Internet has never dropped for me while working, family loves the always working NAS streaming via wired Apple TV.