It depends.
Are you a liberal democrat? Then of course you should feel guilty. As a member of our decadent, indulgent society you and everyone else share collective guilt for the global warming that has undoubtedly led to the proliferation of insects and disease and the weakened condition of the tree due to resultant lack of rainfall that led to it's ultimate toppling. Besides, if society just cared more he would not have been wandering the forest alone and unguided in the first place, but would have been safe in the company of those who cared.

Are you me? Then, nah. :thumbdn: