Yes, at least in some fields. In Psychology we have to write a thesis and it should have a qunatitative Study.
A thesis is rarely required for a bachelor in psychology in the US. Most universities only require a capstone project or a senior seminar as a culminating activity, which requires less documentation and data analysis than a thesis.
I have served on the thesis and dissertation challenge committees at two US universities. A traditional thesis involves formal, independent original research and an oral defense in front of a committee.
I think the habit among some is to call some project a thesis that isn't a thesis.
While generally not a baseline requirement to earn the degree, completing an undergraduate thesis can be incredibly beneficial when applying to graduate school, a thesis often allows you to graduate with departmental honors or distinction.
Deciding your career track helps decide whether or not to pursue additional academic credentials, like a thesis. Clinical? Research? Academic? Corporate?
In most cases, one can't legally call one's self a "Psychologist" in the US unless one has a clinical license. For example, Dr. Christine Blasey Ford was often called a psychologist in the media. She was also listed that way in the course catalog and it was on her office door. This caused professional problems for here that the public is mostly unaware of because she was not licensed, she taught biostatistics. I hade a couple clients that had her for a professor. It's also why Dr Phil is careful how he refers to himself.
I need two classes to complete a bachelor in psych. I have considered completing that many times, and getting a license as a mental health professional, but I just don't need another degree or certification. Honestly, I teach the coursework, so I could just clep the credits or claim them based on experience. I just don't bother.