If enthusiasts consider the general marketing of Stern and how they develop new titles, the market is due for another remake.
Generally, the goal is "once a year" at the current time, as it has been for the past 5 years (thereabouts).
Don't just consider VE, also consider games such as WNBJM and PBRCC as they also qualify.
Also, reruns are just as viable.
It is cheaper, simpler, and focuses on starry eyes new collectors who were not in the hobby the previous periods, not interested in the artwork of the previous model but like gameplay, or interested in pinball in general.
It allows additional massive cost saving measures as well, for those that are not aware of the previous iterations.
The manufacturing cost does not take a major hit as long as parts are available, except for the requirement to outsource new art, playfield production, and extending any license agreements if expired (which is the largest cost based on calculations of sales).
Profit margins are maximized.
Unfortunately, Stern quality control issues make it somewhat risky for older collectors to be willing to participate.
Support has begun to wane for willingness for make NIB purchases from 2015-2017.
Just buy a sample floor model, worst case, and avoid the hype for a higher cost than the original was built that does not correlate with any form economic basis. If you cannot get one, wait for the hype to go away in a couple of years, as said new owners move the game on.
As the market slumps for new titles, expect to see more reruns and remakes.
This is also part of the market cycle that established itself as the standard around 2005.