Claude, Kimmy or Karrie (Granger) is kind of a last choice for me

Already made a post on selection between others but with more opinions kind of make me question on marksman more since I need one that I could use up to epic (or past but main focus is to epic soloq)

Claude seems interesting as a tricky marksman to pop in and out and as I am told I'd focused on attack speed but wouldnt be able to deal much damage because of him doing percent damage?

I always had interest in kimmy as a character in general for when I started but never had much interest in getting marksman until now and (I assume) know that shes objective focused and does decent damage both early and end game and did try her on trial card (didnt do so well presumably from lack of experience) and am still unsure if worth investing

Karrie is someone who more recently across some of my other posts I was recommended and at first I kind of pushed her off because I didn't really see her as much just because of the times I went against her killing her wasnt too much of a problem but I do like her attack speed, true damage, and mobility which is kind of changing my mind about her

Reason I put Granger as last option was because he gets picked a lot and even though I kind of like him when I tried him I dont exactly want to use him

I am also bad at explaining and know the "depends on playstyle" but I am pretty flexible and they all have something I like so that kind of response doesnt help much. Would like your own opinions though for solo queuing in grandmaster in which of these heroes would be best to invest in buying as I can only get one, thanks in advance