I don't really want to miss my family for that long. Maybe I'd go back to when my kids were babies and become a live-in nannydad? I could see that getting weird though.
If I didn't have that level of control but I absolutely had to go somewhen, I guess I'd either go a few decades in the future to see how it shapes up, or to the neolithic era so I could finally find out a bunch of things we'd never otherwise have known. That era seems like it was pretty cool, and I happen to know enough baseline science to actually recreate some of my favourite amenities.
Are RPGs expected to contain lots of art? I'd like to examine that starting point. I admit I only skimmed the article but I didn't see any analysis of if less art means less sales. I wonder if people are trying to adhere to the standard set in games like D&D and PF, but those have art because they can, not necessarily because they must.
Blades in the Dark is extremely highly regarded and has some art, but certainly not tons of it. Microscope and Kingdom haven't got any, as far as I can recall.