Now, most students I know live in their own studio flats, have the latest iPhones, run a car, eat out and / or use Deliveroo several times a week, have subscriptions to Netflix, Spotify and Amazon Price etc.,and so on.
Only know one in a studio flat and she went a couple of years later than her school friends, so 20y rather than 18y. Rest are in halls (albeit en-suite rooms in flats of 4-6 with a shared kitchen, or shared houses (in years 2/3).
Latest phones - yes, many seem to. Usually nights and paid for my parents, often as Christmas or birthday gifts. Same as before they went to university.
Subscriptions - usually a family account in my experience., so they aren't paying for it.
Run a car - I know very small number with cars, but those that do it's often paid for by a parent, often bought before they went to university, or by an older student who was earning before they went.
Eat out/deliveroo - more the take away option for those I know, often paid for using birthday/Christmas gift cards. Dd and a number of friends all got Just Eat vouchers this Christmas, as well as Costa ones. A fair few tend to enjoy the odd meal out rather than spending it on a big night out drinking, mainly due to covid restrictions on that in last couple of years though.