Hunting and fishing aren't cruel if you do it correctly if hunt something and then don't do anything with the meat it's wrong. When my dad gave me my first bb gun he said you kill it you eat, and he's right.
Yoyo is totally a sport do you know how much practice it takes to do tricks like idiom or seasick look at john ando tyler severence or patrick mitchill they have spent years to perfect tricks that some people will never be able in there lifetime