Nope, I have been a PC gamer for about 30 years and I love emulating classics from the past. It's not as challenging as folks around here seem to think. I guess sometimes people just have a hard time accepting that there can be multiple ways of doing a thing, even if they are unaware of some of those ways. Emulating XP might seem like a big deal for someone who is new to the idea, but personally I have been emulating XP for decades, even when it was the modern OS, along with many other types of OS, so it's a matter of rote for me at this point. I wouldn't even consider XP to be old enough to be a challenge - try emulating some of the original Linux distros, or an OS you've never heard of for that matter. That's where the challenge can come in.
I love that so many people have an opinion on this subject though. It just affirms that new ideas are out there for those who want them. Happy learning!