That VPI finger lift looks almost exactly like the one on my SME non-detachable head shell. SME designed their head shell so the finger lift is between the shell and the cartridge - only the finger part is visible.
I probably also have a spare that came with an Audio Technica VM540ML cartridge which was delivered with a detachable head shell I cannot use on my current turntable.
Looks like it would fit on top of the Holbo mounting.
While we are discussing that part of the cartridge / tonearm interface, I notice that Funk Firm has the Houdini decoupler for AUD-600. Outside my current budget and it seems stupid to invent tweaks for something I have not got!
Also outside my current budget is SME's offer of a 'new' Garrard 301 which seems to be many multiples of Holbo's price.
The only slightly negative comment I've seen in a Holbo review is that it does not quite have the 'drive' of the Garrard 301. Mine is almost 70 years old and still going strong ... and reputedly worth almost as much as a new Holbo.

