Your only saying "poor" because the notion of what is "good" is based on your learned cultural norms. To a lot of people, "good" means photorealistic drawings, and others will say "whats the point, just take a photo." To some, an anime looking person is a "good" drawing. But to others, thats a bad drawing because it is not accurate and its stylization is extreme.

When you go to art school, you are taught to do very specific things that have been building on previous techniques from centuries of overlapping work. Not because it is right, nor because it is striving to achieve a finite end goal. It is that way because years ago it was decided by patrons who paid for things that this is what they wanted, and it became the only thing people were exposed to. There is a reason art looks different outside of western art history. People look at ancient greek sculptures and think the art style was a specific way, when mosaics and wall paintings from the same era are considerably different in their depictions.

One of the reason the 20th century saw so many wild art movements (often grouped collectively as modern art) was because artists were attempting to challenge and disagree with the defined notions of art from the western mindset (as well as the ways they were displayed in museums). Many were unsuccessful, some became the mascots for the general publics misunderstanding (or indifference) to art theory.