You should be careful judging all of samsung software based on their old software. Even in android, One UI was atrocious up to v2 but it's solid in its current iteration.
I still think google's design is more pleasing and consistent though.
I understand there may be developers on here that work for Samsung that take pride in what they do. Kudos to them.
I am also a consumer that got burned by a Kafkaesque experience with a certain company. I tend to follow the rule: “Fool me once, shame on you; Fool me twice, can’t get fooled again.”
I still think google's design is more pleasing and consistent though.