I was in Tibet where I saw the Swastika everywhere...because it's an ancient symbol that was co-opted by Hitler, who ya know...The Swastika in any use other than that very specific, ancient, buddhist/hindu tradition; is...well...ya know.
We're not saying the "Z" is offensive. We're pointing out that perhaps RIGHT NOW (like May 2022) would be a poor time to have a major, public, advertising announcement centered around branding the "Z", considering that Putin is genociding Ukrainians. It's not that the "Z" is offensive...it's that a couple of wingbat aggressive Russian apologists are using it as a symbol of legitimacy.
So giant-middle finger to them, and lets try to get them to co-opt the script akron instead.