Using FeedBurner to increase DA in 2018

I've seen some old articles on how using feedburner is bad. One point was people take your content, copy and post it, and then outrank you. Another point was that google doesnt index the feeds.feedburner subdomain, so it has no effect as a backlink.

I have seen high DA backlink in other websites backlink reports, Coming from feeds.feedburner/yourwebsite.

So my question is, is it a good idea to register my feed? I want to build DA for my website which will in turn increase my traffic.