Boutique basses - especially multi-string are definitely out of kilter with the visual and sound aesthetic at the moment. In these days of rock, funk and jazz now all minority or specialist music forms creates a perfect storm of redundancy for these old world tools of exploration and growth. The UMG music fire, mainstream adoption of urban and dance music and the Spotify/iTunes industry shift is creating a mass extinction event for rock music and bass within that.
Shorter less pretentious answer is boutique not fashionable - sell but at high price to recoup loss whilst Fender has the mojo at the moment so sell opportunistically at a high price. Any way, it's a buyers market for boutique basses...