I mean you're always gonna sacrifice something when you buy something cheap, but as far as functionality the orange rx stuff does work. Mabye not as well as the premium stuff though.
I wouldn't recommend the Orange transmitter. You want a bit of stick resistance when you are moving it through the positions; the throttle stick felt cheap, like I could snap it if I throttled up hard. The springs on the ail/elevator felt weak, like it was worn, which really isn't ideal if you're learning to be more precise on your movements for smoothness. Like I said, there are a lot of other transmitters that I would recommend over this one for just a tiny bit more.