Twitter Feeds … i do not see any mention of this function
We no longer support Twitter as their API has closed off most consumers.
is this just a matter of Twitter API costs now?
Yes, it’s prohibitively expensive now and they’ve been pretty explicit about discouraging the use case of having a news reader catalog tweets.
How about Threads?
For example, it may be interesting to get the feed of the President of the United States: President Joe Biden (@potus) on Threads