> the type of people who would buy the Home edition
I haven't looked particularly into the differences between 'normal' Windows 10 and the other tiers but in the past, 'professional' versions were actually missing things (codecs etc.) that you'd want on a general usage PC.
As far as I know Windows 10 Pro has everything home has and more. You may be thinking of enterprise editions when you mention missing consumer features.
I am sure there are more, but the only things I know of that are in Pro and not Home are BitLocker and full Hyper-V. You still get WSL2 and Docker using Hyper-V under the hood on Home. There is also the Active Directory support, but unlikely an individual user cares much about that.
I can't really think of anything missing from Pro.