The Jumper T8SG V2.0 Plus is a multi-protocol remotes with Hall-effect gimbals commonly available near the $100 (USD) price point. It supports the Bayang protocol without any additional modules, which is perfect for the E011C I’ve been flying. At this price, it is a very interesting option for those just getting into flying but tired of toy remotes.
Remote control quadcopters have been around for years, as has been "First-Person View" flying. If you're new to the hobby, plowing an expensive FPV racing drone into a house might not seem too appealing. There are also some considerations imposed by the FAA. However, there are indoor miniature quadcopters now, and here's how to put one together on-the-cheap. You can go from zero to FPV for about $70, including the drone, remote control, and goggles.