Honestly, the phone/spot debate is really predicated on hunt and application.
I've DIY hunted for mountain goats on Kodiak several times and an actual phone is invaluable in that setting. I won't go without one.
Being able to communicate instantly with a transporter to get out before storms converge, meat spoils, injury gets worse, etc. is an incredible luxury. I'll always do it for certain hunts.
I used Satellitephonestore.com