Yeah. it does makes sense because HD takes more bandwidth than SD which cost major part of a DPO.
Earlier LCO could manage everything by just 150-200rs from users. They were paying all taxes + broadcaster from this 150 only. Now after getting 130rs fully in your pocket, it is not sufficient or sustainable for you. Nothing to say more. If still you cant smell then do RTPCR for corona.
Yes, earlier operators were not transparent...there were underreporting issues and broadcasters/ government were not getting correct revenue. Even with all these things cable tv overall service quality was not good. Broadcasters did bulk deals at higher price with many smaller operators to offset this loss