Archit3110 I think you're overinferring a bit from what they said. Yes, they said that the exam will be
"primarily" for those who are trying to meet the upcoming deadlines, but they are not concluding that it won't be valid for other people who are taking the exam with the hopes of it being valid for a longer timeline.
I really just do not see
why GMAC would only render these tests valid for perhaps the next year or so (rather than keep them valid for the next 5 years per usual). As I believe an instructor stated somewhere, the "At-Home" score will likely be comparable to what you would get at a test center on average, simply because people will have other distractions at home that are not prevalent at test centers (e.g., roommates, less robust of an exam setup, no noise cancelling headphones, etc.) Also, I'd argue some might score higher at a test center, because that psychological feeling of being in such a high-stakes environment could propel one to be more laser-focused than usual on gameday (take me as an example: I scored 60 pts higher a month ago on the actual test than any practice test I had ever taken).
I think GMAC has to understand that performance on the GMAT can be a very momentum-based test. A lot of people peak through excessive amounts of reps and practice - a simple example of this is the mental math one gains from memorizing calculations such as what 6^3 is or what the 45-45-90 degree triangles' dimensions are.
If you delay a certain subset of test takers the ability to take the exam (e.g., people applying to MBAs in 2+ years, such as myself), you are actually really screwing them over. Because if we have to wait another two to three months before we can take an exam that we are ready to take right now, there is a high probability that we will not be at our peak areas. Or, something at work could come up and result in people like us having to revert away from the test, and then those key advantages I just described to you from doing mass amounts of practice are lost, thus lowering the score.
It's a murky situation for sure because people on the outside looking in could say "that's so unfair that they get to take it at home - I bet they score better!" or perhaps they may just not like that someone scores their GMAT score in a way that appears 'nontraditional' to what has been typically done-yet, these are unprecedented times, so audibles have to be called. I am extremely interested in what GMAC will say to us in the coming days, to say the least.