It bears Repeating

;; It bears repeating
;; An English idiom that means something is important enough to be stated more than once
;; In Vim typing a period ( . ) repeats the previous text-changing command.
;; There's no exact equivalent in Emacs. Emacs lacks an exact equivalent to Vim's period key because its design prioritizes extensibility and customization over modal efficiency.
;; My solution (without using Evil Mode)
(global-unset-key (kbd "C-z"))
(global-set-key (kbd "C-.") 'repeat) ;; Repeats simple commands without minibuffer input, useful for quickly repeating actions like deletions, insertions, or movement keys.
(global-set-key (kbd "C-z") 'repeat-complex-command) ;; Repeats complex commands that involve minibuffer input.