This is cool and all, but nearly useless for any experienced vimmer.
I almost never press `i` to enter insert mode, and I don't expect most vimmers to do so either. My most common ways to enter insert mode are, off the top of my head...
o -- Open new line below current line, enter insert mode.
O -- Open new line above current line, enter insert mode.
ci( -- Delete all text between the nearest parenthesis and enter insert mode within the parens.
A -- Jump to end of line and enter insert mode.
I -- Jump to start of line and enter insert mode.
C -- Delete to end of line, enter insert mode.
cc -- Delete entire current line and enter insert mode.
ctX -- Delete to the character X where X is whatever character I see ahead of my cursor that I want to delete up to, and leave me in insert mode.
cfX -- Same as ctX except include the found character in the deletion, then enter insert mode.
I almost never press `i` to enter insert mode, and I don't expect most vimmers to do so either. My most common ways to enter insert mode are, off the top of my head...
o -- Open new line below current line, enter insert mode.
O -- Open new line above current line, enter insert mode.
ci( -- Delete all text between the nearest parenthesis and enter insert mode within the parens.
A -- Jump to end of line and enter insert mode.
I -- Jump to start of line and enter insert mode.
C -- Delete to end of line, enter insert mode.
cc -- Delete entire current line and enter insert mode.
ctX -- Delete to the character X where X is whatever character I see ahead of my cursor that I want to delete up to, and leave me in insert mode.
cfX -- Same as ctX except include the found character in the deletion, then enter insert mode.