Nyanners. I don't understand how she has a fanbase unless said fanbase is oblivious to what she did to her previous one.
Shylily. Whole personality is teehee I bought a cucumber/I grabbed a screwdriver to fuck it and I'm so lewd all the time wompwomp. Coomerbait.
Projekt Melody. Sorry, I hate porn and pornwhores, and that includes her. Plus she was proven to be a snake and a liar during the Nuxtaku drama.
Most EN Holo, sorry. FUWAMOCO are the only ones okay in my book because they are not sjw-y (I seriously can't think of a better term) and have no issue being hags that like """"problematic"""" media. I can understand if the babytalk is grating to you guys, of course. But I always felt Ina, Kiara, Mori, etc were all incredibly overrated.
I still hate Shiori's dissonance between her voice and her model. You're free to enjoy her or whatever, it's fine, but I can't stop hearing Natsumi Moe and the model clashes so badly with her nerdass asian weeb girl voice I couldn't watch it even if what she did interested me.
All of these are my opinions and you're free to disagree.