That sounds more like a feature than a bug. I remember when Twitter was actually useful. You could sort by “new” as the default and your feed only included stuff from people you followed. And then it went to complete shit with the sort defaulting to “fuck your preferences”, sponsored content and your feed being littered with click bait, paid content and all the other bits of enshitification. And that is all built on the algorithmic selection of content.
It may be a case of laziness which has started creating a local dialect. This is one of the ways living languages change over time, people start sluring words and sounds together until there is almost nothing left of the original words and there is a new word in their place.