I guess it's just really hard to make an operating system. My work Mac also isn't completely devoid of its own issues. Sometimes moving the mouse can be a bit laggy which is frustrating because I also have a personal Mac that's not laggy, so again probably the work software.
Absolutely agree it's ridiculous that modern hardware still sometimes chugs when it's thousands of times more powerful than what we had back in the day.
Being fooled by Twitter users is worse as they can link to reputable sources (that usually wouldn't post clickbait/bad headings). There's also little incentive for twitter users to not post misleading headlines, while (some) journalists/news sites are trying to build a reputation of reputability. Yes, it would be solved by clicking the article, but you shouldn't have to click every article to make sure the poster isn't lying about the content.