To be fair, Twitter was always making terrible product decisions. They were just doing it with 3x the staff and spending back then.

The book "Hatching Twitter" is a pretty eye-opening history of Twitter from the very beginning. If true, Twitter pre-Elon was run by people with strange product opinions, in a fairly dysfunctional, ineffective way. Jack Dorsey, who comes across as a grade-A weirdo in the book, was first pushed out and later reinstalled in a palace coup.