This. Stop trying to date or marry a vtuber. Just watch funny anime girls play video games and listen to them sing.Just find an oshi that you're not interested in sexually, who puts a smile on your face and a spring in your step but not your pants.
Mikeneko would only be worth a one night stand, with her hands tied so she can't stab you, and her face muzzled so she can't bite out your throat, and a giant cushion around her head so she doesn't try using her hard head to kill you.
Basically, not worth it.