It's actually a fairly frequent talking point that people cry about in regards to Drake... Now granted, it may be sometimes lost in that daily grind of muhfukkas crying about Drake on the internet from every conceivable angle for literally years on end now... But it is indeed a common criticism...So I can't say to what extent "why does he get away with it" is even a valid question...The OP had to excuse away like five different instances that seemingly disprove the premise before even framing the argument lol...
Ignoring that I think the whole thread is fallacious, the obvious answer is "he gets away with it" for the same reason 97% of rappers/entertainers that don't make it a concerted effort to make "I'm socially conscious y'all

" a part of their gimmick and branding do... That's not his lane... The times that he does enter that arena are picked apart and overanalyzed by cynics that already have hangups over his racial identity and upbringing
.. he's generically liberal in the way most Hollywood actors are, that's enough for me... Him making try-hard "woke" records is a terrible idea...They'd be wack in the same way Hov's try-hard "conscious" records are wack, and he'd get ZERO credit from the people who pretend to give a shyt anyway