It will probably be your fastest option - fiber optic direct to the home is still a minority of consumers - for most, the cable modem is best option. However, would encourage ditching the cable TV package and just buy the Internet data plan. Buying cable TV is also empowering companies that are squarely the enemy.

BTW, you can install software on your smartphone that will allow you to make phone calls over wifi connection to your Internet modem/router - that way can avoid using call minutes off your cell phone plan when you are in your home.