All you wrote is just an ad to purchase more stuff and to give zero thought about the consequences.
8, 9 and 10 years: you dislike change, you are incredibly broke or you only have a smartphone in the first place because it’s basically necessary to function in modern society. Plus you get to be smug about being green.
Your whole thing is about money. If you think that all this technology, energy, CO2, minerals come for free then you are in for a very bad surprise.
You are paying the price as we speak, through the inflation of all the other products you pay for every day. You will pay all your life for your privilege of falling for an ad campaign. Less crops, lower quality of crops? -> You will pay good money because of it. Less irrigation water? Same effect. Insurance companies in general will increase their premium non-stop because the risks will be everywhere. All this money comes out of your pocket.
A phone is not a necessity to function in a modern society, and green people are not smug. You talk as if you were out of the game, as if you were not impacted. Are you from the northern hemisphere? Don't you feel the heat these days?