If I find 4 hours where I could read that paper (outside of work, where I do read papers for my day job), I'll do something else, thank you. At 70 nobody will

If I find 4 hours where I could read that paper (outside of work, where I do read papers for my day job), I'll do something else, thank you. At 70 nobody will be proudly say "oh yes I've spent years reading up on this topic!".