WordPress is a fast, standard and simple method to get started with a web shopfront.
It is inexpensive to acquire and own.
The software is free and hosting is paid on a modest monthly fee.
You don’t need to worry about a server, internet, backups…It is all done for you.
You can do all sorts of things yourself, so it does not cost you much; if anything.
As it is standard, you can easily delegate web things to someone else.
You have a business to run, my bet is you don’t want to spend time on the website.