I can’t speak for @Zigg but I’m guessing even he would prefer an organic winner and loser to a tie.
		
		
	 
Do you think a clear winner and loser is preferable to a tie?
		
 
		
	 
IF a clear winner and loser can be reasonably determined based on the rules and merits of the sport itself, then of course I prefer that to a tie.  As you mentioned, NFL OT is basically an extension of the game itself.  Extra innings in baseball, Basketball OT are as well.  They are all reasonable ways to extend the game to determine a clear winner.
College football OT, hockey shootouts (which aren’t even used in the postseason) and soccer PK shootouts are gimmicks that are outside the rules of the normal game and are only employed for the sole purpose of avoiding a tie.  If that’s my only other option, then give me the tie.
In the case of soccer, PK shootouts are essentially the last resort if you NEED a winner in a tournament format and you’ve already played 120 minutes.