Xargs is fine, but openbsd has a -J option and every time I read the man page to figure out how to use it I read the -I and -J options and my brain glazes over.

https://man.openbsd.org/xargs

Other brain glazing obsd wierdness is it's two argument cd command, a cryptid I am unable to wrap my head around.

https://man.openbsd.org/ksh#cd~2

And for most of those commands add a dash dash so that nothing with a dash prefix turns into options.

why would you ever pipe find into xargs instead of calling -exec?

    find -exec the '{}' iterated command ';'