Does the work get repetitive?

I’m very new to data engineering in the sense that I just started studying to break into the field (currently data analyst adjacent). A big portion of the work seems to be extracting data, translating/cleaning it up, and then loading it to the database/cloud desired. But doesn’t that get repetitive? Surely there are only so many formats/sources you can extract data from so while the extract step isn’t always the same, isn’t it similar? Same thing with loading the data once you’re familiar with the systems you’re loading them to. The only varied source of work could be cleanup/translating the d