Rad,
Your constant bashing of the Tamiya radio is unnecessary and a bit rude, I don't disagree there are more advanced radios with more power and features out there but to go out of your way to take a thread about a particular radio off topic is now verging on trolling or "Toxic fandom" of your preferred brand.
This thread is just for someone to know what the FineSpec 2.4G is and can do, it's pretty disrespectful of you to do it here, please start your own thread if you wish to bash the Tamiya.