I do not think it is uncommon for someone to do this, then see the side they oppose win more in elections, public perception, etc then decide to engage more and that is "why is there political messaging literally everywhere".
Since we can't remove it, the next best alternative is to participate and advocate for responsible political engagement. I think until we have some shared understanding of what responsible political engagement is we will continue to have it everywhere.
Edit: I’ll also add that political messaging is highly contextual. What is appropriate and effective in one place may be counterproductive or actively harmful elsewhere. Format and tone actually matter if you care about your pet cause succeeding, believe it or not.
I view these kinds of weird virtue signaling political statements on things like software to be the same. They do absolutely nothing and are just visual noise for nothing. Actually, this is a good example of where it can go wrong as it likely made the software the target of Chinese state-sponsored actors. So not only does it serve no useful purpose, it also can make you a target and piss people off.