Yeah you can. I was in a cinema last week in Maloolaba for $9. Brisbane has 3 low cost cinemas around the same price, one in Southbank in the city. Just avoid event cinemas and support your local indies.
This article isn't really about old software, it's about software that's current, built on current webapp technology, that will eventually become old. Meanwhile, real "old" software, in use by ten's of thousands of enterprises worldwide, will still be struggling on, nurtured carfully through the developer renaissance, to fit on infrastructure that was never designed to host it's like.
It's the correct attitude. They are not responsible for you having the nouse to install a GTK Theme application like lxappearance and fixing how your Firefox looks.