by orthoxerox 6 hours ago

There are still enough people speaking Ukrainian even if we roll back the clock to 2019.

  Lviv = 2.5m
  Vinnytsia = 1.5m
  Ivano-Frankivsk = 1.3m
  Khmelnytskyi = 1.2m
  Rivne = 1.1m
  Ternopil = 1m
  Volyn = 1m
  Chernivtsi = 0.8m
  Zakarpattia = 0.8m (I've subtracted the Hungarians)
That's 11.2 million Western Ukrainians, who are overwhelmingly Ukrophone. Even if you completely ignore the rest of the country (which definitely wasn't completely Russophone and is even less now), that's still more than the number of Czech speakers.