There's no victim blaming.
As a pp said, referring to the child as sexualised is a statement of fact. The average 12 year old might be on social media, Tiktok, Insta etc. Not on Tinder actively looking for sex.
The Defendant spent 7 months in custody, given that and the prevailing circumstances a community order seems entirely appropriate. Had he been white and middle class he almost certainly would have been on bail for 7 months not on remand.