I was quite impressed from what I’ve seen so far. The most frustrating thing about google how unreliable/irrelevant the results are when your query has anything to to with something that can be payed for, you get immediately spammed by low quality commercial bs, while ddg is practically useless for very specific searches I.e an error message in an app etc.
That would be number one on my list too. I normally skip but it can be endless until you got to a result that looks authentic and not some needy click farm.