I suppose the 'last days' is more of a Christian Biblical belief. I can't recall what other faiths think. TBH, I'm not that bothered.
I notice that each generation has been feeling they are in 'the last days'.
What is certain is that we'll die (and there is great debate around what happens then)....oh, that and taxes.
There are some Christian faiths that believe there will be a Rapture, so possibly not die. Not all Christians believe that as such, though.
Get 100 theologians and they won't all agree on subjects.
Time will tell. It'd just be my luck that I won't get Raptured, I'd just get a rupture.