It's also headstocks for me on a lot of otherwise great looking guitars.
Many of the boutique and lower end builders seem to base their guitars on Jags and JMs.
And while some look stunning I also find something that I don't really like on most of them (headstocks, pickguard placement, bridge alignment (angled tune-o-matics that wouldn't allow me to put a Staytrem/Mustang type bridge in there), scale lenght or price point (to name a few).
I already have enough B&B headstocks with more or less correct blocks... and really don't like the "Gibston style" blocks on e.g. the Revelation/Vintage Revo/Entwhistle guitars... also they aren't easily available in mainland Europe).
I even dared to order one of those Aliexpress (well mine was from eBay) Thinline Jag/Jazz hybrids (which had the angled bridge, an overhang fret on an otherwise 25,5" scale - had weird mirror plates instead of chrome, a weird, cheap looking pickguard placement and size (couldn't be exchanged for a standard JM guard sadly), cheap pickups and electronics, a fake Fender Jazzmaster decal (that I didn't see in the pics and didn't ask for) - first they offered to help me out and build me a body like the one they used (it was pretty close to my MIJ Thinline in shape and overall appearance) - but they suddenly couldn't do all that anymore when I asked again/gave them details.
Can't/won't spend 3k+ on a guitar. Especially not on one that I coulnd't try before in person. So that's it for any American boutique builder (for me) - Bilt's Starcaster headstock works - but I still prefer the Jag/JM/70s Strat/Coronado type.
For the European ones: Vuorensaku has a very weird headstock - The Deimel Firestar is very cool and almost got me convinced... but again 3k is a lot of money and I really like to assemble Jaguars on my own.
For real Fenders I somehow seem to apply the old (sith) rule of two. Sold one to buy another. The others are parts-guitars using custom built bodies and Squier/Allparts/aftermarket necks and various Fender and non Fender parts. Also have and had some Squiers - which are great guitars if you give them a little love and/or extra parts.
My first "offset" was a Danelectro Dead on 67 Baritone - which I stupidly sold and recently (two years ago) replaced with a regular scale length version of the same model. But they are rare as hen's teeth these days (and only very slightly offset if at all). Also have something that could be considered as a reverse offset (Mosrite type).
I personally think parts builds dominate the overall new guitar days - as most of us are tinkerers. Followed by Fenders and Squiers for the main reason of them being widely available while also solid and more or less reasonably priced (at least there is an offset in every price segment from 200-3000 bucks from Squier/Fender +more on vintage pieces.