What is wrong with a .com domain - or a .net or .org? Actually, nothing.
Operating under a mistaken and misguided assumption that the "good" .com addresses were taken, they created .biz, .info, .tv and others.
For schools there is a .edu, but now there is also a ".education" - why?
This is getting silly. Soon we'll have to know how to spell all of the extensions as well as the actual domain names. Rather than making things easier, this is a big step backward.
If you are creative enough with spelling and punctuation, there are plenty of .com (and even .net) names to go around.