Vim - how to start inserting at the end of the file in one step
Solution 1:
There's also the command line option "+":
vim + myfile.txt
Will open myfile.txt and do an automatic G for you.
Solution 2:
Not that I know of - G+o is what I would have suggested too, but that is 2 steps :)
You could always create a macro which does G+o, and then you can invoke the macro which will be 1 step.