Pic related for me, it was doing almost decent early on but late game even against winning type matchups it would get fucked by most. Grass is rarely that prevalent of a Late Game type and Psychic hits you hard. I think even Beedrill would have been better because at least by ingame standards its fast enough and with random speed EVs here & there it probably would have outsped whatever I wanted it to
Sorry Ariados, at least you evolved decently early and helped early on. I know its kind of supposed to be the purpose of these kind of mons but eh, I like to try