Counter point. It would be really great if the web app I work on was able to connect to Bluetooth enabled wands and directly read the RFID tag in the ear of cow

Counter point. It would be really great if the web app I work on was able to connect to Bluetooth enabled wands and directly read the RFID tag in the ear of cows as the farmer did things to them (like check if they are pregnant) and record that information in the web app.