Earlier quoted context omitted.
No it wasn't. Voat was originally "Whoaverse", a reddit clone that the developer created as a school project. He literally copy-pasted the HTML/CSS from Reddit and then started gradually rebuilding some of the backend in C#. You can see the original version in the internet archive: http://web.archive.org/web/20140427060403/http://whoaverse.c... He tried to get people to use it for a while, but since it was just a les…
I believe the first migration to Voat wasn't for a subreddit ban, but when upvote/downvote counts on comments became hidden
A relatively small group "migrated" for a few days, but didn't stay. Here's Whoaverse one month after the up/down counts were removed from Reddit (notice that they added visible vote counts, which they didn't have before): http://web.archive.org/web/20140718134533/http://whoaverse.c...
Other than the stickied site announcement, almost all of the posts only have a handful of votes and only a few have any comments.
The banned users were the first group that actually stuck around on Whoaverse/Voat, because they didn't have the option of just going back to Reddit.