Feature in Galaxy other series not in M series

[AMPK]

We find that lot features available in J or A series is not there in M series. Why.

Like Samsung pay.

[Ravi0883]

Its cost cutting bro

[samlovr]

its marketing strategy

[sidbhokare]

due to prices of phones

[AMPK]

It is not price A30 and M30 cost almost equal.