I've tried pretty much all of them.
Started off with an X52 pro, used it for about 5 months then the little plastic stopper inside the throttle at gives extra resistance at 75% broke. It was a quick job to remove it and it's been right as rain for over 2 years and 24+weeks of gameplay
Tried an X55, while the joystick was nicer I didn't like the fact it didn't have button on the stick itself and that the throttle just wasn't as intuitive to use. Not having buttons on the stick means that you have to stop manuvering while you activate them. Not a real deal breaker but it added up to a hotas that for me just didn't feel right
Then tried a warthog+pedals. The stick felt precise but like I was flying in 5g all the time. Throttle was nice, but most of the buttons are of the toggle variety meaning you need to flip them twice when using them. I brought the pedals to assist with the lack of yaw, but tbh I found them not as precise as the twist yaw, especially when driving the SRV. Also the warthog was a pain to use in VR.
The warthog is a great flight sim stick, but just didn't give me the right impression I was flying a fly by wire space craft. I always expected the space craft to need a light touch seeing as there is no mechanical linkage between joystick and thrusters. The warthog felt like I was having to move ailerons and control surfaces in an atmosphere, which isn't what I was expecting or looking for.
There was also the price I can buy X2 X52 pro for the price of an X56 and X3 X52 pro for the price of a warthog and in my view the difference between X52 and the rest didn't justify the extra. If warthog had twist yaw however....
so, in short they both went back as I still prefer my X52 and while it's true I have gotten used to it. I did give both the X55 and Warthog a good go and I really wanted to like them.. But for me.. I just didn't.