Aadhar card is good. But I have a different take on it.
1. All are data is available to a third party. Finger print, bank details, passport details basically all personal details. Can you even imagine what can happen if it falls into wrong hands??? The repercussions may not only be monetary, it would be like loosing your identity. The person with all this data in hand can actually impersonate as you.
2. There is a huge section of people who do not pay there taxes correctly. Its only the working or salaried people who are forced to pay the taxes because its automatically deducted from their accounts. Yes we need to pay taxes, but the question is why only us. Now to relate this to the aadhar card. Lets take the case of LPG subsidy. Initially they said subsidy for those who have the aadhar card. So all got the aadhar card. This in turn meant the govt had all the income hand of the people in hand. Next step they are relating the subsidy or the govt benefits to the income. People with more income can not get the subsidy. I feel that its not fair. Reason: if we are paying the taxes, we should be getting all the benefits from the govt. Irrespective of our income. If govt is taking from us why cant it give us back.
No offence to anyone. These are my personal thoughts and anguish :)