I think this is exactly the mentality of Hamid Mir type people as well. Whatever they think, they think other people think the same. They come in contact with people with similar thinking and it reinforces their own believes. They conveniently ignore the people who have different mentality.
Unfortunately, majority of people in Pakistan has given their vote for PPP. Anyone, who thinks someone else deserved it should suck it up for another 5 years. And, people did not give vote to PPP because they thought that after coming into power PPP will restore judges, stop war on the border, etc. They gave vote to PPP because they liked PPP, regardless of their past. Same is the case for the supporters of PML. They will happily ignore their wrong doings.
They did not give their votes to the PPP to because they 'like' them, they gave their votes because they had enough of that BS from that dictator, and wanted a change, i.e. an end to this 'fake war against our own people, in many places', and the restoration and imposition of an independent judiciary. Liking has nothing to do with it.