Hi. I would like to know how to disable System UI notifications. I had a quick search and it appears that it may be impossible, in which case I would like to ask what were people at Samsung thinking?

I had a break from Samsung phones for a couple of years and I just got myself note 20 ultra only to find out that people at Samsung have possibly lost their minds. Is there any particular purpose these unswitchable notifications serve other than ridiculing the creators and anger provoking in users?

Is there a way to get rid of this nonsense or do I really have to get rid of this phone after a mere few days of use?

Please, tell me it's not as stupid as I suspect it is.