What else are you meant to do when snot is flowing out of your nose?
Snot rockets are vital with winter cycling. There's too much to snort back up or wipe on a sleeve and having to constantly fiddle around getting tissues out of pockets with gloves on is too much of faff.
What I mean is, it's highly likely on a commute during peak times that someone will be close enough to be in the firing range, they could check, at least! Or fire it to the left, then it's the guy who is undertaking-s problem. Spitting is worse tbh
Hate it when people spit / clear their nose while cycling