This week mine was homemade soda. Fermented sodas, citric acid + bicarbonate sodas, different juices and flavors like lime + lemon + cherry and pomegranate or mango peach or cola (homemade knock off)
The damage to your digits might be due to the knockoffs. They are cheap and look like Lego, but Lego is still way ahead of them. Worth the extra money is debatable, but try grabbing even a cheaper Lego set to compare. The knockoffs haven’t figured out the tolerances and possibly also haven’t figured out the materials themselves, so pieces might take more force to place and still not sit as well.
Not at expert myself - but according to my sources including the German youtuber “Held der Steine” Lego is not the top quality brand. Sure the very cheap ones are likely worse, but e.g. the polish brand “cobi” has as far as I heard better quality (I mostly heard about the difference in colouring though).