So only saw 2 games with Ashe in it, well of all of them that I am willing to look through them, in one of them Ashe has zero peel against a Xayah/Leona bot lane, which will lock her down and rip her to shreds, and a Warwick jungler which can easily gank both of them as well. So yeah she gets shit on when she has zero peel facing a lane and jungle trio that can easily get on her and destroy her.
The other game she had a blitz support, which isn't horrible but isn't great for her either, against an MF/Vayne combo with a Vi jungle, so again she has no real peel against a Vi ultimate on her face mean while MF is channeling her ult ad Vayne just tumbles in to AA her down while out scaling her.
In that situation yeah she gets destroyed. Now give her a competent Janna/Morgana in either of those two games and she doesn't die to Leona/Warick engages or Vi ganks either and she can actually get some farm and play her game. Sure they might not be the most meta champs but they work much better with Ashe and are far better picks against those teams.
That or you could just do the classic Zyra/Ashe poke lane in bot while having amazing team fighting utility, although it would of been pretty hard for that combo to carry the 1/7 Vi, 2/3 Riven and 2/2 AP Ez.