I have been thinking of setting up a pi4 as a wifi AP. Can you comment on the hardware performance? I am worried that the range or throughput might be poor, and thinking I might need to use an Intel ax200 or similar.
My use case was using it to connect my family's devices to an AirBNB network. I used the Rpi as a bridge to the host WiFi. This way I could keep a common SSID/password and didn't have to reconfigure all of my kid's devices. It kinda worked.
However, it wasn't very reliable and had poor range and performance. The Rpi was meh with one client attached, but it was bleh with more than one. I ended up replacing it quickly with a cheap dedicated AP that I flashed with openwrt. Much easier, and device-wise was cheaper too.
In terms of throughput, right next to an AP, I just got 65Mb/s.