The Indian Airforce will never go for the Su-57, from now onwards it's only the AMCA or nothing else. We left the FGFA program in 2018, we won't turn back towards making the same mistake again, frankly speaking, Russian technology is rather outdated and not upto the mark of modern standards. If India wants the Su-57, we will go for an off the shelf purchase of one or two squadrons because in the coming years, we won't be importing anymore aircraft, we will fulfill our requirements by programs such as TEDBF, AMCA, Tejas MK-2 (MWF) etc.