They did but after.... they... hufd doz bran celz ded......zzzzzzzz

Some more than others, and I believe some don’t at all?

I’ve used commercially available stuff in Canada before and it was god awful. I avoided cleaning anything that wasn’t absolutely coated in dust simply because it left a film of bitter on everything. Which doesn’t sound terrible except you don’t realize how often you touch a surface then your face/mouth.

I’ve also used “bulk” stuff in an enterprise setting, albeit in the US, and there was literally no bittering as far as I could tell. Granted, I wasn’t abusing it to get high or anything so maybe the tech has just come far enough to not need to make the room itself bitter, but it seemed like there wasn’t anything.

They do, just some people don't care and are happy enough to deal with that and get the high off it. I'm not sure it's a good high but y'know I guess whatever.

I feel like you can get better highs for cheaper, I don't really know why people choose to inhale that shit but they do.

If you want to get high off of a gas I'd say it's way way waaaaaY safer to just inhale nitrous oxide (whippits), It won't be the same high but it's probably better overall, can't say I've ever huffed canned air though so can't do a true comparison.

Just the stuff in canned air is so much worse for your body and brain.

I am indeed a very boring person.