Just a warning:
The headstock misses a backplate so it is very sensitive to breakage by a side impact. This has happened to the first version of the Stagg EDB and it can even happen to the later ones with the enhanced headstock.
To make the headstock more robust you can add a well glued backplate to it, but you need to remove any laquer or finish down to the bare wood on the backside to get the best bond, otherwise the finish or glue in between might break on an impact and the headstock too. I would take epoxy, since hot hide glue can separate with a hard side impact and needs a very plan surface.
Due to the high tension, a repair of a broken headstock might be difficult to impossible. On a Stagg the neck part can be replaced, but the fingerboard might need planing (again). If this is not possible on the Ibanez, it can kill your instrument.
This type of headstock was designed for easy manufacturing, not for durability.
Just a note:
Unless you change your BG playing technique to the DB playing technique you have a EUBG (Electric upright bass guitar) which might be helpful for getting weight off your shoulders and give you some bowability but with a rather metallic sound.
If you really want to get closer to a DB sound (pizz and arco), you better get a full DB scale instrument with DB strings, DB tuners and a resonance chamber.
For the cheaper instruments, a Stagg (no resonance chamber) or Palatino (with some modifications) and a better set of DB strings gets you closer to a EDB (electric double bass) sound than any instrument with BG strings.
But the Ibanez might be a solution for those who want to get off the weight from their shoulders and still wants the sound of a (fretless) BG.