I don't think the extension is installed by people that wanna dislike, rather by people that wanna see the dislike count. I used to have it since it's very useful to see if something like a tutorial is a scam.
Also if I remember correctly, the extension was created before youtube completely removed the count, and it scraped the actual value from youtube to add it to the db while the count still was available
I'm currently and AI Developer, basically doing a backend developer's tasks. I would like to become a full on backend developer in a company where I could learn loads of things. I also have an interest in contenerization and would like to explore SRE / PE positions. For now, I'm searching for an internship for my master at epitech, but I'm willing to see the opportunities!
Also if I remember correctly, the extension was created before youtube completely removed the count, and it scraped the actual value from youtube to add it to the db while the count still was available