Confusion with shell-globbing wildcards and Regex

Initiated by the reply.

1. How can I use only Regex instead of wildcards?
2. Where do you really need wildcards and globbing if you can use Regex?
3. Have Regexes evolved from wildcards or vice versa?

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Link to original article：https://stackoverflow.com/questions/1323805/confusion-with-shell-globbing-wildcards-and-regex