why say not to use git rebase code example

Example: git rebase is not working

pick 2231360 some old commit pick ee2adc2 Adds new feature # Rebase 2cf755d..ee2adc2 onto 2cf755d (9 commands) # # Commands: # p, pick = use commit # r, reword = use commit, but edit the commit message # e, edit = use commit, but stop for amending # s, squash = use commit, but meld into previous commit # f, fixup = like "squash", but discard this commit's log message # x, exec = run command (the rest of the line) using shell # d, drop = remove commit