Citation please. I live in Germany and Shell is actually offering the service of gasoline pumping in some stations I know. So you're saying what they do is illegal?

I don't want the reader to rotate into landscape mode when lying down in bed on the side to read.

That might be true for Belgium, but in Germany it's actually the opposite case. Basically every decent ISP offers unlimited connections, often they don't even have a capped line. Maybe it's because cable providers for whom the internet might hurt TV products only have a small market share. The by far biggest share of the market goes to phone companies with DSL who actually try to enter the TV market with IPTV. Introducing caps would just hurt their own IPTV products, maybe that's why by now I haven't seen any big ISP trying to introduce caps by default.

If you actually want a capped connection, you can find it (and it's really cheap), but not many people use these.