In abstract using math problems to do creative work it tacky, banal, and evidence of a lack of imagination and seriousness. But that’s not a problem. There have been crass philistines that shouldn’t be invited to parties since the dawn of time. Humanity will survive.

In this specific case math problems are being used to immiserate working class artists and reduce everyone’s quality of life by replacing creative work with shitty madlibs copypasta. The solution, surprise surprise, is to abolish the economic form that incentivizes the private accumulation of capital! Ie, abolish capitalism.

Because this is literally just another example of capital seizing the commons in order to profit from it.

Oooh oh shit he’s got a materialist analysis of the problem noooo mah reductive retreat in to scientism to avoid discussing icky feels! What will I do now?!

pointing out bad things is anti-Marxist

I would argue that pointing out bad things is an essential first step in Marxism.