Ehhh, I can see both sides to this. Yes, you didn't say "really good", but you were responding to "under 30 is usually not great." If 29.5 isn't "really good", then "not great" would have been appropriate to begin with.
Regardless, this rabbit hole about FT rate started when debating whether Vaaks is just a shooter, and FTRate was mentioned to argue that "He doesn't put pressure on the rim". 16.8% of his shot attempts were close 2s, which was 73rd out of 92 high major combo guards (avg 26.5%). He could still have been "more than just a shooter" in other ways, and his game/role will likely change some this year, but that seems like a reasonable take on his game last year.