>>19765078no, she's not. that said she's much better then her subs indicate. she's better then watson, and depending on your mood better then ina or cali.
Gura is a top tier streamer, she's entertaining and clipable, and if she's not quite SSS tier she's definitely SS. Kiara has grown on me, while her personality is still like nails on a chalkboard, she's not a bad streamer, furthermore her singing has gotten almost presentable (which is a huge improvement). People are sleeping on kiara because she's such a menhara loon, who tries way too hard to be pekora. That said as a pure streamer she's one of the strongest in EN, and she stands out (both good and bad) in collabs.
As a pure entertaining streamer holoEN ranks like this
SSS - none
SS - Gura
S - none
A - Kiara, Mumie, Fauna
B - Watson, Koronii, Baelz, Irys
C - Ina
D - Mori
NA/DNQ - Sana (she's a good streamer, just hasn't streamed enough to rank, she's probably be somewhere around b/a)
Note, these are streaming content rankings. NOT waifu rankings, not singing rankings, not ASMR rankings, not membership content rankings, not streaming consistency rankings, and not personality rankings. If it was any of those I would have a different list. But as an objective measurement of streaming ability/quality/entertainment, this is the objective fact list.