You might be interested in the ZeWIF work that the Zingo team is doing with the Blockchain Commons.
Per those wallets being the “most popular”, some Zingoistas specifically didn’t participate because we don’t want to propagate the “competing wallets” narrative.
So the poll represents a biased sample, particularly of the opinions of coin holders who are invested in that narrative, both at the level of poll construction.. and participation.
To check out an alternative perspective that aims to leverage the value being generated by the whole community you can check out one of my posts on the subject.