

I was taking the CCNA course then tests in 2013. I remember how they were pushing their IoT prediction in the courses so hard.
IoT ended up cringe af. To control your vacuum cleaner, it needs to connect to a remote API server hosted in AWS then back to you sitting next to the vacuum cleaner. I could say at the time nobody wants that shit. Now I hate it even more and I skip all the smart products.
I have a similar feeling about LLMs now. They are nice, they solve some problems nicely, they are far from perfect, I dont want them shoved everywhere.
In my teenage years I really tried to master it well. I score relatively high in chess.com and lichess but I share your sentiment. If you are a chess master it doesnt mean you are super smart it means you are super good at chess.
Science confirms this in a way. Prof Andrew Huberman has a podcast episode about games in general and their effect the brain development and the takeaways: