Multiline associative operator usage looks strange

[tysonzero]

For example parsers:

parser = Foo <$> foo
     <|> Bar <$> baz <*> baz
     <|> Qux <$> tux

parser =
    Foo <$> foo
        <|> Bar <$> bar <*> baz
        <|> Qux <$> qux

Also chained lens updates

update = foo .~ 5
     >>> bar ?~ "new"
     >>> baz %~ (+ 1)

update =
    foo .~ 5
        >>> bar ?~ "new"
        >>> baz %~ (+ 1)

An option to be able keep the former would be fantastic.

Would fix fourmolu/fourmolu#168 once downstreamed.

[mrkkrp]

Why is it strange?

[tysonzero]

I don't see how it could be considered reasonable...

Why should the first field modification be singled out and out of line with all the other field modifications? Likewise for parser options.