Depending on if the new phone has features and hardware that you would want.
How much extra would it give you over what you already have.
Obviously cameras etc are that bit more improved now.
Personally if I had an S20, it would be a big enough upgrade for what I want personally.
There is a lot of bad press. Most of it is irrelevant frankly and now out of date.
Don't base your buying decision on other people's opinions of whatever they think.
Rather use it to help as part of your research.
There has been an update pushed out today that addresses the main issues with screen etc
I am looking forward to getting mine and will find out for myself how brilliant the phone is.
My friend got his yesterday and has no issues with his. He said that it's noticeably better than the Note 20 Ultra and an improvement on the S21 Ultra. He has both phones.