Citizens postponing Mumbai trip due to Covid-19 checking at Mumbai airport

In most states, like Goa, there is no checking at the airport for visitors except thermal screening.
Only in Mumbai airport, visitors from goa, delhi and some other states are being checked for covid at the airport. This is very inconvenient since the test is expensive and adds to the cost of the visit to Mumbai. The test is also not very comfortable.
So many citizens are postponing their Mumbai trip due to the covid testing at Mumbai airport
This is adversely affecting the airlines in India, those who fly at least 8 times a year are cancelling all their travel plans.,