I wax my chain. Often!
There. I said it.
I got tired of greasy chains. I have a second hand dental ultrasonic cleaner, so I douse the chains in it (filled with kerosene), clean, repeat, spray with some carb cleaner to get off the oily kerosene, dab with a bounty quicker picker upper, and drop in the crock pot. I twirl the chain in the steaming wax, pull it out, dowse it in another bounty quicker picker upper, and reinstall. (I use quick links on most bikes- some of my campy stuff has that masterlink thingee).
I started this about a year ago. Most of the bikes are now waxed.
It doesn't take very long. For me- the beauty is a clean cassette, and if a chain drops, I I need to grab it to change a flat, no grease hands.
Does it last as long as other methods? I dunno, (and I don't think it really does), but my cassettes are damn sexy.
For most my riding- gravel- it's just a lot of dust and debri. Sure, I could triflow the heck out of the chain, or whatever ritual of the day, but, I'm in the wax phase. I got off a gravel ride the other day, and dumped the chain in the wax crock pot- didn't even clean it off.
Life is good.