Yes.
It's not Undeveloped's fault, but I found 90-95% of traffic to my domains comes from a small group of cities around the world, not even big cities. Also a lot of it is from referrers that have links to your domains which they just crawl, over and over.
If you look at the Behavior -> Page titles info and then use secondary info to do Users -> City , you will see most of it coming from the same locations.
Its not uncommon to see one domain get hit from several of those sites, in different languages, at the same time.
For example, earlier today I looked at GA and saw 110 visits for the day. Checking cities I see: Zhengzhou, Minato, Kyoto, Boardman, etc over and over again. One domain : NOUA.org was visited 10 times in one hour from 5 different locations around the world. It will get visited again several times this week in the same pattern. Thats not a human.
Another thing is referrers / traffic sites. Today I see some traffic coming from johnthompson .top , which redirects to a traffic site "Xtraffic+", which may have been used in the past to generate traffic or might just be an aggregator of sites for some kind of traffic scheme.
ALL of these are worthless traffic that fools you into thinking people are visiting your site.