Modem Fee? - Time Warner Internet

This question is about "Modem Fee?", with Time Warner Cable internet and apps. With the transition to Charter, a.k.a. Spectrum, will there continue to be a monthly modem rental fee? I hear that Charter doesn't charge a modem fee and modems are "free". I was thinking of buying my own modem to avoid the Time Warner monthly fee but now with the Charter take over I'm not sure I'd actually save money.

Anyone hear anything?

This topic covered Modem Fee?, and TWC cable internet service.