- Plugins typically map your keys without asking you to
init them. In addition, they might map them in all
modes even if inappropriate. Good luck if you defined your own.
- e.g. swap_parameters.vim
gBunconditionally in all modes.
- e.g. swap_parameters.vim maps
- Can't nest ":redir". There's only one level. You can't even find out where stuff is currently getting redirected to. So pretty much useless in library code since something you call could reset it or you could be resetting the user's redir.
- Ugh ... there are so many. I'm not switching. Learn to live with it!