V5 actually slaps. I wouldn't buy it since it's of no use to me (I have a V4 and a V2, and even the trial only loaded the V4), I'm happy with Piapro, and if I bought it I could not afford other Vocaloids or SynthVs I would rather buy, but it's still a solid software and would definitely recommend trying it. Besides now that there is a trial, some people ought to use it and think for themselves, and not just brush off V5 as bad because the fandom says so.
Also with it I tried Haruno Sora (as seen with my latest Talkloid) and it's such a damn crime that she's underrated! I tried Ken too but, the starter vocals aren't really my thing (except Amy's pretty cool, I wish the trial had her instead but I get that it's the Japanese version and I suppose they couldn't give away all 4 starter vocals. Plus, it is said that Ken is the default vocal for V5 anyways).
Also with it I tried Haruno Sora (as seen with my latest Talkloid) and it's such a damn crime that she's underrated! I tried Ken too but, the starter vocals aren't really my thing (except Amy's pretty cool, I wish the trial had her instead but I get that it's the Japanese version and I suppose they couldn't give away all 4 starter vocals. Plus, it is said that Ken is the default vocal for V5 anyways).