I would say SS is probably the worst movie ever made

Regardless of one's opinion about SS, the movie was an absolute sensation when it came out. It made $746M on a $175M budget (basically Guardians of the Galaxy 1 numbers) despite nobody knowing who the main characters were, and its version of Harley Quinn is pretty iconic in pop culture now.

People went to see them because Batman, Superman, and Joker are huge names for comic book fans but those movies burned people out on dc movies majorly.

Aquaman I don’t fully understand how it made a bil

It made a ton of money because it was building off BvS's momentum and Snyder's cinematic universe. It did not come out in a vacuum or as a standalone film.

If we’re being honest, the movies that people have hated the most and damaged the brand are BvS, Suicide Squad, JL, and WW84. 3/4 of those are ZS movies

The DC brand has been damaged, but it wasn't because or Snyder's movies. It was the old executives like Arn Sarnoff, Toby Emerich, Walter Hamada, etc, who hurt the brand by keeping Batman and Superman on the bench for 5 years straight and by wasting their resources in making movies very few people asked for instead of making something like a Man of Steel 2.