Update select-pool-to-delegate.md

[ADARobinHood]

The original guide contained some personal biases. This proposed change prioritizes network health and delegator return on stake.

[rdlrt]

Thanks for the PR, in general - I like the content updates.

But we need to remember these are aimed at an end user in crypto ecosystem (a big % of which unfortunately seem allergic to read long pages), and would be nice if we use headings for sections - as they also become direct links that can be shared, for instance - for instance, when someone asks "what pool margin means"

[rdlrt]

Dont think the explorer references should be removed, an end user wouldn't know where to look at and compare between pools

[ADARobinHood]

Thanks for your review!

I agree, in current form this new guide lacks readability. Perhaps adding a quick reference section at the top that condenses the most relevant information to be readable within a minute or two would help.

There still needs to be a long wind version for people willing to take the time to go deeper. Formatting can still be improved in the long version.