NPS advertising extensively in newspapers, yet almost no one accepting NPS payment

Investing in NPS helps in getting a tax deduction
Though NPS is advertising extensively in newspapers, yet almost no one is accepting NPS payment
Earlier cams was accepting NPS payment, but in 2020, they stopped accepting payment.
The domain investor has visited a few places, but they only accepting online payment or claiming that the scheme will be stopped.
So now the domain investor has to waste more time visiting banks to find if they accept NPS payment.
NPS should ask the banks to accept offline NPS payment before advertising