Fish Vi Mode conflict

[asfaltboy]

I have the Vi Bindings enabled and I'm not able to get alt+o or alt+shift+o working at all. It seems there's an existing binding mentioned in that doc:

Alt+O opens the file at the cursor in a pager.

Does this not conflict for anyone else? If not, is there a good way I could debug what's hogging the key binding on my end? If I grep for bind \\\\e I only find some in the fzf.fish:

$ rg 'bind \\\\e' .config/fish/
.config/fish/conf.d/fzf.fish
12:        bind \ec '__fzf_cd'
13:        bind \eC '__fzf_cd --hidden'
28:        bind \ec '__fzf_cd'
29:        bind \eC '__fzf_cd --hidden'
30:        bind \eO '__fzf_open'
31:        bind \eo '__fzf_open --editor'