As always, it all depends on the money you want to spend. For my the Virpil models are among the best.In my case I opted for something cheaper in the mid-range for the Stick, specifically the Gladiator NXT EVO. And for the collective I am using a handmade model made by GVL although with all this misfortune from the war in Ukraine I don't know if it is still possible to do some kind of order. I put some links to the Vilpil page and the VKB page and also a video of the Throttle. I hope it helps.
https://www.vkbcontrollers.com/collections/all
https://virpil.com/en/