https://www.tabletopsimulator.com/ is all about that idea

In this specific case, I bought it during a long overseas trip and our physical games were back at home!

That said, while I love physical games, some digital aspects seemed potentially appealing: automatic scoring, rules enforcement to prevent mistakes, not taking up space, ability to try new ones out easily, etc.

I've been playing a city builder game in mixed reality called Spacefolk City recently, and having experienced moving around little interactive pieces in that context, I think they only reason this isn't common is because having mixed reality devices on hand isn't common. Feels totally natural, way better than a shared TV or something: better a board game, but honestly for MANY games they would be better in a mixed reality setup where the computer can do all the calculations and setup for you. Many great games just have too much setup time.

Ticket to ride isn’t so bad, but a number of the more in depth board games have a LOT of setup. Digital versions can eliminate hours of tedium across multiple sessions. I have the physical copy of Gloomhaven that was only played once. I played the digital version with my son for tens of hours.