How much are people willing to pay for iOS itself? Say if the LG G6 is $350 US and the iPhone 8 is $1000 USD? Is iOS worth some amount you would subjectively put? I wouldn't say it's worth $650 extra because that money can be used towards mortgages/student loans, auto payments, monthly bills, savings, investments, or a rainy day fund.
At this point, the G6 is mature enough to give reliable performance, offer today's modern smartphone features, and has a two year warranty to give customers room to breathe after the boot loop extravaganza. It's not iOS nor Apple, but it is good damn cost alternative to me. I really want the iPhone 8 though and really hope I can just trade my iPhone SE towards it and pay like $400 over 24 months after all promos and subsidies.