I used to play on emulates, that's how I really got into retro games, But I prefer the console experience, I tend to play games longer when you spent a hour trying to get it to work, and you have to get up and change the cart. And its harder to cheat, I remember I was playing Zelda 2 a long time ago and got to death mountain and deiced to moon jump over everything. It ruined the game. I recently was trying to set up a Dreamcast emulater to test a Iso, and Its a huge pain for CD games, struggling with Bios, Gfx options, ect.
The feel is similar to vinyl, how its more enjoyable to put in more effort.