I think, it is fair to say, Pakistanis on the whole remain neutral in this conflict in Syria. That's because, despite being a Sunni-majority country the Shia minority has enjoyed much power and prominence. Pakistan may have the largest Shia minority in the world. Nutjobs target Shia but they also target many others. Also, Pakistan doesn't have the historic baggage of the Turks, Arabs, and the Persians versus each other. Geography helps too--Pakistan a bit removed from the real Middle East. Also, Pakistani culture is heavily influenced by both Arabs, Turks, and Persians.
This prelude is to explain the divided Pakistani opinion in the Syrian conflict. You can see that in this forum quite clearly.
Speaking as a neutral person--I don't care for nor am I against Assad, a few oberservations:
1) Assad is a despot from a minority community but he seems kind enough and even a 'visionary' enough of a leader to have the Christians in Syria put their faith in Assad. That is not a small trust.
2) Assad's cardinal crime is that he wants the Golan Heights back. For that he made an alliance with Iran, after probably been disillusioned with other Arab countries.
3) Assad's fall is a prelude to a wider Middle Eastern War where Hezbollah would be cut-off from supply routes and help and attack against Iran will resume.
4) I wonder what kind of incentive were thrown the way of Turks by GCC and NATO? I mean, just a short time ago, Assad was the same 'tyrant' and the same Assad whose father brutally crushed rebellion but Turks had not problem embracing him? What changed? The 'repression'? That's not new in the Middle East nor even in Turkey (the Kurdish problem).
5) The seeds of anti-Assad campaign were sown in the 2006 Hezbollah-Israel battle where the northern 3rd of Israel was virtually shut-off for several weeks. Assad had to be neutralized before Iran could be neutralized.
6) What is stacked against Assad is formidable: GCC, NATO (including Turks), Israelis, and internal rebels, including Al-Qaida. I had said many months ago that Assad could not survive this. And it seems unlikely that he will, given his own PM has deserted him.
7) Syria, post Assad, will be even more poor and repressive than it was in, say, 2010.