I hate all 3 of those rules. They all take away from the game. Especially announcing the intention to kick an on side kick.
I think most trickery is cheap in sports.
Ultimately 'survival' is a lame excuse for survival.
Just like in soccer...the crazy theatrics soccer players are allowed to do before kicking a penalty kick or shoot out kick is so so disadvantageous to the goalie. The kicker has such an advantage over the goal keeper its not even funny. Its not stimulating to watch.
Im not even a fan of extra points, FG's. Too many stupid factors that can allow weird outcomes that shouldnt be.
All sports should be as stimulating as possible for the players, coaches...and fans.
I cant stand playing basketball at the local recreation center and players want to stack teams unfairly. No one wants to play basketball, first to 15 points, when one team goes up 8-1....the losing team stops playing.
Im not a fan of having multiple avenues for trickery in any sport. Not a fan of it during special teams in football. I would prefer to just eliminate special teams in football.