To continue with...
Waqti taur p slump to aata hai, but in the long run, prices always increase here due to many reasons; ever increasing imports, duties, taxes, Dollar and Yen to PKR rates / PKR depreciation, etc. in a nutshell, unstable economy!
Same is true for petroleum products, since their prices are largely dependent on International markets. Wahan qeemat barhay to pakistan mein Auto p barh jati hai, but agar kamm ho then qismatt hi sey kamm hoti hai. Iss Govt. ney phir b relief diya hai, pichli govts. ney nai dia.
Let's take an other example; Suzuki Swift!
It's Sales figure were hopeless since July 2016 to December 2017 and at an average of ~357 units per month (Source: http://www.pama.org.pk/images/stories/pdf/production-sales.pdf )
Still, they neither reduced the prices nor discontinued / updated it's model. In fact increased the price this year:
Suzuki Swift NAV-MT: from Rs 1,375,000 to Rs 1,405,000
Suzuki Swift NAV-AT: from Rs 1,511,000 to Rs 1,541,000
And since January 2018, Swift Sales are on the rise despite price hikes.
Jub unki Wagon R aur Cultus hathoon hath bikk rahi hain, unhein Swift ki sales sey kya lagay?
I not not hopeless, but zyada hopeful b nai hoon new entrants sey. Jub wo yahan daikhein gey k log obsolete models ridiculously high prices p purchase kar rahay hain, then unhein new and latest models kamm qeemat p baichnay ki kya zrurat hai?
Chalein Automobiles ya Petroleum products to International scenarios p depend karti hain, but what about Real estate? Wo to International markets p depend nai karti. Zameen to yehein ki, Pakistan ki hai.
Gazab Khuda ka k Qeemato'on ko Aag lagi hui hai, aur koi puchnay wala nai? 
Aam aadmi 3 marlay ka ghar nai bnaa sakta. Banda kya karay ya kidhar jye?
And what about zarai ijnaas / khanay peenay ki ashya? Jo yahan Pakistan mein paeda hoti hain; Sabziya'an, phall, doodh, gosht, etc. Kis Kis ka Rouna Roya jye?
Ub Ramadan hi mein daikh lein, yahan kya ho rah hai? 
