The fall in demand I believe happen in European market as they are the ones who get affected badly by Russian invasion. I believe Indonesian export to Europe is also falling. The problem with Pakistan is that it depends too much with Western market for its export. Bangladesh export to Europe I believe is also falling. This is why they need IMF. For Indonesia we are less effected since Indonesia number 1, 2, 3, 4 export destinations are China, USA, ASEAN, India. Export data shows export is still raising in December 2022.
China GDP was still growing at around 4 % last year, ASEAN was booming last year as Malaysia, Philippine have 8,7 % and 7 % percent growth, Vietnam was growing at around 6.5 %, USA I think was around 2 %, and India will likely around 6 % ( they havent released their Q4 2022 data yet )
Europe is getting better since early 2023, Pakistan textile export I believe will recover soon.