Orbi connection

All day, every day. I have to reboot my modem 5-10 times a day. Hours and hours on the phone with tech support walking through the same trouble shooting steps over and over. The internet Ethernet cable from the modem works fine to hard wire but wireless via Orbi is down 5-10 times a day. The only solution to get it from purple to functioning is to reboot the modem. Absolutely. Frustrating. Big waste of 300$.