100% agree. They could have increased the frequency of SRC MAS AC Exp but actually they haven’t increased a single coach for years and instead are reducing sleepers in huge numbers in existing trains. There is a scope of introducing new AC trains but most importantly every major route of Indian railways already have an existing fully AC trains apart from Rajdhanis if those existing AC trains runs with full length and increased frequency there is no need to change the compositions of any other trains.