As far as I know the Windmill and similar lighters are pretty good. But...

I haven't found anything I would call "great". In the butane category don't overlook the plain old Bic lighter. They are ergonomic, compact, inexpensive, and are very reliable within their limits - cold temps (a fault of all butane lighters) and inability to ignite if the flint/flint wheel is wet.

They also have a use when the fuel is expended for as long as the flint lasts - a spark source. I've shown/taught that many times to scouts and posted something about that a year or so ago.

It is trivial to waterproof a Bic carried for emergency use. With a little more thought it is simple enough to waterproof one carried for routine outdoors tasks such as lighting stoves, lanterns, and tinder. It is not worth the effort (although it can be done) to waterproof one used "constantly", as for a heavy smoker.

My personal experiences with electronic ignition butane lighters up to but not including the Windmill and its ilk have been great right up to the point that they are dropped or whacked. As near as I have been able to determine, it takes a fairly modest impact to alter the spark gap such that the ignition becomes extremely difficult or fails completely. No exceptions found so far, but as I wrote, I've not seen fit to dump the $ on the high end lighter like the Windmill, nor will I - the lowly Bic is by far the best value I've found.

They are far from perfected for outdoors use. Like a match, they are terrible in a breeze unless shielded. Some of the non-vertical applications can be somewhat improved by a simple adjustment to create a larger flame (a minor disassembly, readjustment. and reassembly), but they are not a "turbo torch". The older style Bics were better than the current style w.r.t. operation with a gloved hand - that shield/spring affair on the flint wheel can be an slight impediment. And they still have the cold temp limitations of all butane lighters (so carry them in a warm inside pocket, preferably waterproofed).

I carry Bic(s), BSA hot spark, and matches in a waterproof match safe. In some situations I add a Zippo with a lot of spare flints under the felt, but that's another topic.