Yes local dynamics must be looked at, and we know very well what the result of 'negotiations with the Taliban' was in Swat - they did not honor the peace deal, did not disarm and disband their militias, continued enforcing their barbaric rules on everyone and started expanding into other districts.
Part of the problem is that the Taliban movement has incorporated all sorts of power hungry and criminal types into its fold. These people are in no mood to give up the power and influence they have when the Taliban rule over an area, and any peace deal will inevitably be sabotaged by them since they stand to lose all that power and influence and possibly be tried for atrocities.
The GoP has laid down, several times, options to surrender and disarm and disband the Taliban militias in exchange for halting military operations. The Taliban have refused to do that - does that not indicate to you what their mindset is? Why do you think the extremists across the country are building links with each other, if this is only a 'Tribal issue'?
This is not a tribal issue and it is not about 'Tribal honor', it is a fight over the control of Pakistan. The Taliban and other extremists supporting them want to replicate the Taliban State in Afghanistan in Pakistan, and no amount of 'negotiations' will deter them from that goal, as we saw in Swat, and as we saw in Afghanistan during the nineties when the Taliban refused to compromise and share power with the other factions, even when Pakistan was pushing them to do so.
The extremist ideology that drives AL Qaeda and the TTP and other extremist organizations simply has no room for compromise and surrender - they think they are fighting a 'Jihad' and a battle in the name of 'Allah'. The only solution is to wipe out through force those that refuse to surrender, while waging an ideological and LEA campaign against the centers that indoctrinate people on this path, while also engaging in developing the most affected areas.