why do people get so mad when "geometry dash" is shortened to "geodash"

I genuinely don't understand why whenever someone like jynxzi refers to the game as "geodash", everyone gets annoyed and says it's the worst way to shorten the game's name. why?

It's (in my opinion) probably the only way to shorten the name so that it's still understandable for people who don't play the game. A lot of people will have heard of geometry dash at least once but when you say "GD" or "GMD" to them it could mean something else and they're not going to know what you're talking about