Are No-Follow links good?

Yes, it is good to have nofollow links too in terms of SEO. On a good DA/ PA site even if we succeed in getting our website URL mentioned without having any link then it is beneficial. Link popularity is one of the parameters in ranking.

nofollow links are part of natural backlink profile.

I you have thousands of inbound links and none of them are nofollow, it may smell fishy to Google.

hi, nofollow links help to diversify your backlink profile, which can be beneficial for your overall SEO. They can still drive referral traffic to your website. So they can still be a valuable part of your overall SEO strategy, don't worry :)

No follows link that does not help a page's position in the SERPs, does not increase a page's Page Rank, or counts as a "no follow" link.

I think they are useful in a certain amount. I know that they bring good traffic if they are placed relevantly and provide useful information