My daughter was deployed for a year in Afghanistan. Her job was to interface, talk to, Afghani women and children, and if necessary, any men who would speak to her. In that year, she got a very good feel for what the Afghanis want.
They want ISAF gone. But they desperately want the Taliban to go away and never return.
From the average Afghanis point of view, the ISAF forces bring food, medicine, supplies, jobs. The Taliban bring inept leadership, corruption, heavy-handed hyper-religious micro-management of people, beheadings, and other joyful things.
Back on topic - this was an accident. Yet as usual, the Taliban are whipping up people in a frothing frenzy, claiming it was all some elaborate, intentional insult. They demand "retribution." What if someone demanded an apology and even retribution for Taliban kidnappings, executions, random IED's, suicide bombings, murders and mayhem? Does anyone think the Taliban would apologize?