Let me explain 1) he is an incels who never meet these perfect dream girl incels calling anime dream girl doesn’t exist without taking consideration that their Rotten irl personality turn other people off. no wonder they never ‘meet’ one. Why would prey present itself to an asshole? 2) he think Kirito doesn't deserve Asuna. Good guy in story usually presented with worthy skill,to support a family if not a helping relationship Compared to this Übermensch-pretender, If given 100 years they wont become anyones support. they exist just for themself, a parasite