Nitpick: Fair-use is a defense for claims of copyright infringement, not trademark use violations; but trademark law does have built-in exemptions for parody th

Nitpick: Fair-use is a defense for claims of copyright infringement, not trademark use violations; but trademark law does have built-in exemptions for parody though ( https://www.law.com/newyorklawjournal/2019/10/08/parody-under-the-trademark-laws https://www.law.com/newyorklawjournal/2019/10/08/parody-unde... ) so your point still stands. However I would argue those stickers were parody.