The "apology" is all TL;DR blah-blah and no teeth - i.e. no editorial staff member making the decision to publish was disciplined.
The cartoon was a two-fer, portraying Ramaswamy as puppet for bigots and R rally attendees as ignorant bigots. I doubt that anyone, at this point, reasonably thinks Ramaswamy has much of a chance in 2024, but he might be a threat to MSM/Dem stereotypes in future years.
The form will vary, but every possibly significant R candidate will experience continual crap like this from now until Election Day 2024, and for another 4+ years if they dare to win the Presidency.