Question for Frontier internet subscribers

Is anyone getting their own modem and router to use? I see the Amazon modem they provide and also this statement:

"However, we only support the routers we supply to you*. If you decide to you use your own equipment, you'll miss out on these important customer benefits: Your Frontier router is optimized for your specific services. Only this equipment can be authenticated on the Frontier network." ..*

My main concern is I like to use an ethernet cable for several of my devices and am wondering if they provide anything with multiple ethernet jacks like how a cable modem router would have 5 or 6. If you're using your own equipment i'd like to know which modem and router and how things are working out. Thx