Of course they are cheaper, thats why they put them everywhere instead of regular buttons.

Have you tried zotero? Might be the solution to a problem you didn’t even knew you had.

Wow, what will they think of next!? A subscription for air? For using my own toilet? I hope this company dies quickly…

Under every single LaTeX themed post there is someone suggesting typst. Why use something open, if you can use something proprietary? /s