I don't have a problem with yokes and pedals and radio stacks at home. They make gaming more fun but I question whether it adds enough to your learning to be worth the money.
I strongly encourage using the home simulator to practice what you have already covered in lessons.
In my opinion the benefits from this practice are:
- Refining the instrument scan, interpretation and crosscheck.
- Improved situational awareness in the instrument environment.
- Refining, and reinforcing procedures.
- Becoming familiar with new approach plates.
- Practice managing workload issues.
What you don't get is a good feel for the airplane, so you learn to do whatever is necessary to get the instruments to behave the way you want them.
If you spend a lot of money to make the home sim more like the airplane it does help but I consider the silly twisting the joystick to center the ball, the need to use the mouse or keyboard to lower the flaps, the cat jumping in my lap, and my wife insisting I share my feelings right now on some topic I haven't thought about all to be "reasonable distractions".
Once you get through about 3/4 of the training, it is all about the workload and how to handle unfamiliar and creative distractions.
Your mileage may vary, and if you want a yoke, by all means I'm not saying it is better without one. Just don't expect it to make MSFS or XPlane feel like a real 172.
Joe