Sorry if I get a little long-winded here…
I didnt want to take one either, but when it came to taking it or not hiking, I took it. I had/have issues dealing with government agencies, and it wasnt practical to spend gobs of money on phone cards that would be used to sit on hold… especially when they need numbers to reach me at.
I only used my cell phone in two situations - late at night (7 pm) in my tent to check on voicemails (on the rare occasion that I even got reception), and at major road crossings and civilization visits. My need was to make business calls and keep tabs on what was going on while I was away. Thats what it was used for.
Well, that and the one time I called my boyfriend to have him pick me up a cheeseburger when he came to visit.
As for why people get annoyed… one person I met on the trail could be used as an example as to why people dislike them. He talked LOUDLY on his phone, all day and night, anytime he got reception. He would pull it out in the middle of the shelter and start dialing friends and family while talking to you, then cut you off when they answered. He would get mad and yell at the people on the other end of the line because they would try to hold a real conversation when he was getting crappy reception (dont yell at mom for wanting to talk when YOU called HER). Bottom line - it had nothing to do with the cell phone and everything to do with a lack of consideration for others human beings in general.
If you do take the phone, let folks at home know that you wont always get good reception and that you may call just to say “I’m alive” and not be able to say much more than that, due to people trying to sleep or crappy reception. Give them realistic expectations - you wont be calling home every night, and you wont be able to hear all the family gossip every time you call. Tell them its a safetly device (whether it is or not, lets not debate that… my dad feels that it is, so it is, even if it isnt… you know?) and it is to be used in ‘civilization’ and in case of emergencies. That way you arent tied to the phone, and they feel better about things.
Thats my view on it, at least… man, I talk a lot.
Peak-a-Boo