Yup. I can get away with prepaid 1GB/month for 3€ because I'm almost always near Wi-Fi and don't really need to use anything bandwidth when I'm not.
I also find it wild how some people will get an expensive contract that comes with a "free" phone, but then don't switch to an equal but cheaper contract (without a "free" phone) when the contract term expires, or at the very least renew the term so they get a new phone.