This kills any advertising revenue they have and I'm sure twitter blue subscribers won't be happy about this if it keeps going on. I wonder if they will give twitter blue subscribers an even higher limit so that they can actually use it.

I also have a Twitter screen time limit, just not for 20 minutes.

25 minutes is nothing when a major event is happening. Like just last week, I was intensely following the Wagner Group rebellion minute-by-minute without sleeping. A limit would make it impossible to watch history unfold in real-time.

25 minutes is easy to hit when something is happening (be it a world event, sporting event, etc).

Case in point: I was watching the F1 sprint race this afternoon, taking part in a few discussions on Twitter about it as I always do. It took 10 minutes for my rate limit to come up, so thats me done on Twitter for the day, and advertisers not getting impressions.