For wilderness survival and bushcraft. Are Great Ghurka Khukuri good? You recommended Kailash, that is helpful and very much appreciated thank you!
For Kailash I would say:
Pros: The cool new kids on the block, wide variety of options and customization, a
very easy ordering system. Good communication and customer service. Open to new ideas, customization is their thing. Orange micarta handle anyone?
Neutral: A modern take on Khukuris in terms of design and materials. Kydex and Micarta. Dont supply karda and chakmak unless upon request. Also sells other blades.
Cons: May be percieved to be modern for some, to far away from traditions, their standard scabbards (dap) dont feel or look as sturdy as some competitors but seem to have improved.
For me I am mostly into traditional Khukuris but for blades with Micarta, Kailash does a very good job.
I think Khukuris as being very individual, will the Khukuri be used as the only tool, or as part of a system with a small foldable saw for instance? Will it replace an axe etc? So think of how you will use it and whats important for you. Long slender blade with reach, heavy duty Khukuri with fulltang, they come in so many shapes. My favourites are small/medium sized ones of light or medium weight.
There are truly so many companies around, some are not to impressive, a lot are ok and a few are very good. GGK I dont have any experience of, I know of many that seem happy with their work but I have never been as interested as actually buying one from them.
Many to choose from, but I think you could start having a look at Kailash, if they arent what you are looking for, there are other options.