It is partially true.Put yourself at that hotseat. 2 hrs duty for 5 days in week, 70-80k salary at the end of month. And you are only 45 years age.
Are you ready to sacrifice your job ?
it is easier to say than done
In Public sector, you will given more assignments if you work efficiently and you do not work, no one going to punish you and assign you any responsibility.
Thats why a few employees are working more than their private sector counter parts . some average does the work and rest others just come for the sake of attendance. And lastly most of them are ill