That's the same as saying nuclear can hit 95% while the real-world average is more like 80%. For wind that number seems to be around 40% (both land and offshore from a quick search). Guess the jury is out on how more extensive maintenance will affect these projects(?), but down time for wind turbines are probably a lot less than for nuclear plants.
Capacity factors for wind projects surely are highly dependent on location, not just technology. Remains to be seen how many premium locations are suitable?
Some wind farms can hit 65%
https://www.greentechmedia.com/articles/read/worlds-first-fl...