I'm with you, same here and they promised multiple input support on PC, up to this day couldn't use my shifter on PC, BUT the Motorsport games are closed circuit, not open world and run very different, I'm sure FM7 will run great of you have a good cpu and at least 12 gigs of ram, was the same with Apex.
Personally I'll still skip this one without FOV options at least on PC and the way-behind-the-curve FFB also is a big issue for me.
The requirements are really low.
Minimum
OS: Windows 10
Architecture: x64
Keyboard: Integrated Keyboard
Mouse: Integrated Mouse
DirectX: DirectX 12 API, Hardware Feature Level 11
Memory: 8 GB
Video Memory: 2 GB
Processor: Intel i5-750 2.67 GHz
Graphics: NVIDIA GT 740 or NVIDIA GTX 650 or AMD R7 250X
Recommended
OS: Windows 10
Architecture: x64
Keyboard: Integrated Keyboard
Mouse: Integrated Mouse
DirectX: DirectX 12 API, Hardware Feature Level 11
Memory: 8 GB
Video Memory: 4 GB
Processor: Intel i5 4460 3.2GHz
Graphics: NVIDIA GTX 670 or NVIDIA 1050 Ti