[rmbyrro]

I don't think we can establish an objective classification for entertainment in terms of time wastefulness.

I'd rather stare at the sky than use TikTok, by the way.

[derekzhouzhen]

Of course there is no objective way. TikTok is more optimized for silly, effortless entertainment, and Twitter is more optimized for opinion leaders to reach out the maximum number of recipients. They all have a purpose.