Same, I had a great time on older demos in the days, last one I played was doom 2016 to see how my 290x would run it, played it quite a bit and had a great time, purchased it afterwards too.
Remember the PS/PC demo cds you'd get in game mags? Oh the days.. still got some laying around.
I used to buy the damn magazines just for those discs. Way faster than downloading the demos...