So for a long time I\'ve had a bad habit of going to the end of a line, hitting the i key and then hitting the right arrow to insert after that last character. Howeve
Use A command instead of i. The command appends text at the end of the line. See :help A.
:help A
In normal mode press A (uppercase). Vim will be switched to insert mode, and the cursor will be moved to the end of the current line ready for input.