And then Twitter is used for "relevant" information as well, from emergency or transport authorities using it for quick information instead of having their own system to news of any kind or discussions and information exchange in different peer groups.
Considering that they count all tweets being loaded towards the quota (for instance replies to a tweet, if you open the detail page) and they like to shove tweets from Musk and others in the timelines the quota can be reached quite quickly even on considerate use.