Yeah, you can argue internet isn't a necessity. Neither is the bathroom, you can use a poo bag and a diaper. But we're a civilized society. So we provide bathrooms to anyone that needs them. And internet access.
Was quite shocked.
No food and no water. Most recent data point: April 2023, Standard Economy (not Basic Economy). International, 4.5 hours flight (Germany to Tenerife) (and back). The flight had a LH code, although operated by Eurowings which according to Wikipedia is a wholly owned subsidiary of LH (https://en.wikipedia.org/wiki/Eurowings).
There are budget airlines outside the US that are charging for water (which I think is unethical IMO, since people avoiding drinking water could lead to an increase in medical emergencies).