[Feature] Axis and table selectors

[dgozman]

Extracted from #4923 (comment), by @Aaron-Pool

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Consider this example:

This is not a site that I control the layout of, I'm just trying to automate a task I need to perform on it/scrape it for data. The elements are not labeled in a semantic way and both the section header and whatever element contains "value" are a simple span element. To keep the task from being prone to breakage, I really just want the selector equivalent of "I want whatever is vertically aligned with this label, to its right".

[falcon030]

Maybe this is what you are looking for: relative/proximity selectors mentioned in #2877?

[pavelfeldman]

I'll close this as a part of the bug triaging process. We have hundreds of bugs and feature requests with dozens and even hundreds of upvotes, while this one only has a few thumbs up. Please feel free to open a new bug and link this one if you'd like to see it addressed.