Summoner spell question
So i just introduced my girlfriend into league of legends, and she asked me a question that i was always kinda wondering but never actually asked before. Why do us as players have to level up to earn the summoner spells? Is there an advantage or something that someone who is level 10 would have over someone who is level 2 if they have all the same summoners? I would assume that People who are level 2 wouldn't be sure of when to bring the right spells just like a level 10 person. It was always something that intrigued me and any info would be greatly appreciated.
Austin or Chop Nation, B3 (hopefully B2 today)
PS: Don't judge me, by the time i got placed in silver the season was already over.