You wanted to be a pedantic arse so I'll carry on.
Firstly Bluray offers the best quality available at realistic prices
Secondly you cannot just go and buy film prints of anything you want because they are not available to buy.
Thirdly the restorations and remastering offered by most Bluray releases often taken from the original negative will offer quality far better than some tatty old scratched years old print.
Bluray and even dvd has offered superior quality over many tv shows and films that are broadcast from film prints that are washed out ,scratched and generally showing their age.