You need an sd card adapter that lets you read and write the sd card from your pc to put an image the pi can boot onto the sd card.
You will need this anyway when you eventually run into the sd card having a bunch of of bad blocks or unreadable sectors.
It will work ”fine” for what you’re describing but consider getting one of those sata/m2 adapter boards so your root filesystem isn’t based on the media explicitly designed for temporarily holding information until the user can get back to a computer.
If you already have a computer, just set up a vm.