There is a lot diff with both OSes but have to say they are good. Windows 10 with WSL helped developers all over the world.
The main reason I love VS Code its module editor with the best features in the core. It’s open source and created by microsoft.
Building Web Apps on windows has changed a lot in the last 4 years. Now you can run a full Ubuntu command line on top of your windows 10 install.
So, you started a business and are using a Gmail, AOL, and or yahoo. It’s your business so you should be branding it as your email.