Just going to jump in and say that the idea that EngLang is a more scientific form of English. This is the critical mistake people make in choosing this subject, as there’s an expectation that EngLang involves learning facts about linguistics and then reciting them on an exam.
EngLang does require you to read and write, often at a higher level than is expected in English. Sure, there are no core texts, but each class we require you to read short passages, and dissect them. Essays are the main form of assessment in EngLang as well, with all the conventions about writing essays still relevant here. Arguably, EngLang requires a better understanding and appreciation of texts, as you’ll need to be able to delve into authors’ attentions, discussing the reasons for their language choices. To that you add a layer of sociocultural context, through which you need to analyse the use of language.