Yeah, I gotta agree with this. I've been kicking around the idea of buying a Inreach Mini now for quite some time, and with the current deals going on it's really tempting. Being the oz. counting weeny that I am, the thought of shaving over 1/2 lb. from my communication device is also very tempting, but man I'm having a hard time cutting the auditory cord. Like you say Becca, that two way telephone conversation can be pretty damn important, and knowing that your message was conveyed adequately can be every bit worth the extra 1/2 lb. of wt. in the pack.I guess I will be the only dissenting voice. We own a sat phone and I'd never want to switch to a texting only device. Takes way too long to obtain information and no immediate feedback to tell you if your message went thru. On a recent Kodiak fly out we spoke to our transporter multiple times per day for several days running trying to coordinate a flight out due to weather and tides. I'm not sure how we would have been able to work out the logistics we did if limited to texting (in depth discussion including weather forecast and real time conditions at our location, as well as conversations about the amount of tide swing and the fact that they'd need to pick us up in a different location than where we camped and we'd need to shuttle gear). Having also previously been badly injured and requiring an evacuation from the field, I can tell you there's no substitute for real time 2 way communication in an emergency.
At least in AK, we've typically had pretty good reception with the Iridium network. Globostar not so much, especially in interior AK and north although supposedly it's gotten better than it was a decade ago. It's not like talking on a regular phone...sure we sometimes have poor reception or dropped calls, but waiting a few minutes has usually solved the problem. And when you don't have a good connection, you know you had a bad connection. No "I sure hope my message for help went thru". We've owned Iridium phones since 2005, and used it everywhere from Kodiak to the Brooks range and lots of Interior AK places in between.
Our moose camp has sat phone and In Reach. Both work well for us but the In Reach is handy if we want to send a message before the office opens so they have it at the start of business.
We also have an air to ground radio that we dig out when we hear a plane in the area. Very handy!