Most of us have pensions, not only can't I outlive my pension but neither can my wife.
I use a lot of imported food, mostly cheaper now than in 2009.
Typhoo tea bags now 100bht/100, back in 2009 tea bags were 200bht/100 (and I couldn't buy the brand I wanted).
Cannabis very cheap now, I've replaced my daily alcohol (3x small beers = 100bht) with cannabis (0.5g = 15bht).
Electricity is much cheaper, I'm 80% solar, monthly bills down from 1500bht to 200bht.
Back in 2009 my entertainment was True (1,000bht+) and s/h books which were expensive, today I get all that and more for under 700bht (internet, books, movies, music, TV, HBO Go), probably 50% less than when I arrived.