This could be a cool challenge to push your self. Anything is possible in PowerPoint with enough slides!
I have not looked into this myself, but PowerPoint might have a limit on how many GBs worth of slides you can cram in there. ;) I remember database sizes becoming an issue with “older” versions of Access.
Well, bro. If you had a 1 TB computer, anything is possible. Like what Dev_Dev said. 😉