@Mtl_zack, not bad, but I would not want anything to happen automatically and nonnegotiably. That is what I hate about Microsoft. The first thing I do with a newly installed version of Word is turn off everything that takes over my controls, from case fractions to list formatting. I don’t even want a single lowercase i corrected; it could be a Roman numeral (or, of course, somebody’s poetic style).
But—sometimes you need all caps (e.g., styling of function names). What I’d like is a keyboard function that emulates an old manual typewriter—i.e., a shift lock key that gives you all caps when you combine it with the shift key. Why don’t we have that?