I have 3 copies of No Man's Sky. Bought the first on PSN for £10, and felt bad after all the free updates, so bought a copy on GOG.
Then, after they issued even more constant free updates, I bought a physical copy for PS5, to put on my shelf.
But that's my limit. I think it's cost me £50 in the end, which is fair enough at this point.
(waits for all the Triggered reactions to flood in)