Define "high end", as every single atty in my signature came with a drip tip. lol
Obviously you've owned a lot more attys and may find it more acceptable, but I find the thought of not including a drip tip a little stingy.
Doesn't matter if it's a cheap delrin one or a fancy metal, a drip tip is not a "disposable" item like coils/wick etc and should always be part of the basic package.
I'm sorry, but supplying attys without a drip tip is like selling shoes without the laces included!
Even more-so as this Gem isn't a standard finish, matching an aftermarket tip to its look won't be easy in the slightest.
edit: possible correction, the Calix without the "air-tip" option, did that come with a standard drip tip? I dunno.
Sir, most modder based, limited run, attys don't come with a drip-tip. Viz. Gus-ESTIA (also their Phenomenon, Aiolos-SM or T), GP Spheroid (also their Heron), GG Tilemahos (also their Penelope, Ithaka and Oddy), Line-LE by Van, Prometey by Bashik and many more.
It's only the large scale producers who typically add a drip-tip, which I typically do not use anyway.