Among the various addictions, the person is addicted to fun and popular things.
Instead of texts, these days, we often use emojis or animated gifs to express ourselves, making memes get bigger.
The animation shows the phenomenon that the more you rely on memes to express emotions, the more you get lonely.
The person here is addicted, and the character itself is also one of the memes, the "Grumpy Cat."
Logos on tv and boxes were replaced with those such as Ethereum or Bitcoin. And it was to express the current status of cryptocurrency, which has now become an asset.
You also can find several items under the desk, which were popular back then; Barbie, Monopoly, Catan and so on.
Perhaps this would take you somewhere to reminisce.