You could be right, but if they increase the salaries of their local employees and the cost of running operations also co-relate to USD price (electricity, rent etc) then a further price hike would make sense. But since only the cost of importing CKD kits has increased to USD, the other factors won't change that significantly (for now) then it seems the ~1K price difference is just extra savings in this economy.
So I think that ~1K USD difference in price is just savings that are forwarded on to the customer. Unless these corporations want to increase their profit further, I don't foresee a major price hike if the USD stays the same.
For reference, here is a price comparison of Hyundai Sonata 2.5 at the time of price hikes:
Launch (5th July 2021) Rs7,099,999 (USD 44,885 at Rs158.18 per USD)
1st Jan 2022 Rs7,299,000 (USD 41,351 at Rs176.51 per USD)
1st Feb 2022 Rs7,799,000 (USD 44,204 at 176.43 per USD)
1st July 2022 Rs 8,499,000 (USD 41,625 at Rs204.18 per USD)
15th Sept 2022 Rs 8,899,000 (USD 37,726 at Rs235.88 per USD)
Now Rs 9,399,000 (USD 34,636 at Rs271.36 per USD)
By looking at this, it would make sense the price would further increase, but let's see what they do. Sonata may not be the best example here since it is an End-of-Life product, and a price drop could be just due to that. However I just don't have data or time to pull data for another car at the moment lol.