So we voice our opinions here. I humbly disagree with your premise. Like the Fender bass the Ashbory was purpose designed and built. The Ukes were not an evolution but purpose designed and built to be bass in Uke bands.
The new polystring offerings don't have superior electronics. Ashborys have very specific electronics that reproduce the tonal complexity they are capable of. Just any Fishman piezo and pre won't do.
By all means should we voice our opinions here. That's what TB is all about. Getting the fuller picture.
Like everything bass, there's difference in taste and personal experiences which informs our opinions.
My own experiences with the Ashbory (mainly later Fender models rather than the Guilds which may have had something to do with it) left me slightly less enthusiastic after the initial novelty wore off.
By way of background, getting a more upright bass sound out of such a tiny instrument was something that definitely appealed to me since I very much miss the sound and feel I used to get back in my upright bass playing days. So I was super chuffed when I first learned about the Ashbory. And I was definitely in the market for one. So I went into it with a completely open mind. And while it was a decent sounding bass with enough novelty and visual appeal to last for days, it didn't work out that well for me in practice. Especially the one time I gigged a friend's.
We did an "Evening in the Shire" one hour set for a scifi/fantasy club's dinner night. The guitarists used those little scaled down Strats Fender was making for kids, the drummer had a tiny set he cobbled together out of various small percussion instruments he had, the sax player brought a xaphoon and a soprano recorder. We used little combo amps, and we sat on low kiddie stools for the whole set. Lot of fun. But very early on the Ashbory was having tuning issues - as the strings warmed up I guess? Fortunately, being a fretless with such a short scale, it was possible to compensate for it pretty quickly on the fly. But I wasn't happy about it. And I was glad we finished up when we did. I definitely wouldn't have wanted to go a second set with it.
By polystring offerings I was referring to uke and similar basses. Which have better tuning and fewer practical drawbacks than an Ashbory does.
As far as the electronics go, from my own examination of them, they were very basic compared to similar preamps and piezos from someone like Shadow Electronics over in Germany. The Ashbory's pup and electronics got the job done. But that's about it from my perspective.
So while I like the Ashbory just fine and wouldn't presume to say to someone: "don't get one," my own feelings are that isn't enough there to rate the premium they're starting to go for. Something I suspect is being driven more by the novelty factor and current scarcity than anything else.
But again, if you want an Ashbory, nothing else is going to do. So if that's something you want to try, by all means go for it.
