Bandwidth is typically what I’ve measured. Never had a noticeable issue with packet loss. Or latency.
Edit: the difference between my work laptop (wireless) and my gaming machine (wired) in my office is a mere 5ms to the same external server. That’s in the “meh” territory for me.
Currently I have five APs inside and outside my house, and they’re averaging about 5-6 clients per AP. The really network intensive stuff is connected via Ethernet to avoid crowding out the airwaves. In my case that means the Apple TV and my gaming rig, both of which are conveniently non mobile and close to wall plates.
The issue for my work laptop is that the cheaper USB C hubs only pull 100mbps. So I can get 100mbps wired, 450mbps wireless, or the full 950 by replacing my hub. On the balance the wireless is more convenient, especially with a sit/stand desk like mine making more wires more annoying. If I replace the hub I’ll reconsider, but 450 is plenty for my needs.