Saying I'm "fundamentally no better" than a terrorist because I prefer using his corpse (what's left of it) for practical purposes rather than following his religious observances is like me calling you a pedophile for having a shirtless boy as your avatar. It's a reach.
I can take insults (and try my damndest not to dish them out), but there is no rhyme or reason to some of the points you make. They are just plain dumb.
Your "practical purpose" is simply to serve your own selfish desire to see his picture and be in on the story. You are placing your entertainment and the placating of your curiosity above another person's right to a dignified disposal, in accordance with their religious custom.
You deserve all the insults that are thrown your way.
As for your final line, I'm glad that you enjoy playing the tee game at Cracker Barrel.