Hah!! On a Mac you can do everything a PC can do and more because Mac's these days are Intel based and Windows 7/10 can be installed if one desires to run Windows. Since I do not desire to run Windows I do not have Windows 10 installed.
Not "and more." PCs have had the ability to dual-boot for years; it's just that the Apple license wouldn't allow it.
They're equal, just different, and it's really more a matter of preference. Each has their strengths, so it's a matter of what you use it for. If someone's only going to do a little word-processing, surf the web, maybe load a bible study program -- why would I encourage them to spend $1,100 on a Mac instead of $350 on a PC?
If you're in a job that primarily uses PCs, or primarily uses Apple, and you intend to do work at home, I'd recommend you buy a computer that easily allows you to do your work in both places, rather than have to deal with learning two systems and/or translation software.
Get the picture?