When tablets (iPads etc.) Came out, I thought what on earth is the point. There's phones and laptops why would you need basically a combo. No way anyone but tbe very rich will own them...
And now I have one, dh has one, ds and dd have one.
Also lip fillers/ botox
Back in the day only celebs had it done. Now nearly every other person on my Facebook have had their lips done and quite a few have had botox.
Contract phones actually too. Used to all be pay as you go but that seems really rare these days!