DaMoshe
By the way I think its a bit shver to say Hashem would or could get bored. Its a limitation on Him as if He couldn’t come up with a way to not be bored. Furthermore Hashem could have created the world in one second so how did that solve His “boredom? ”
Even if Hashem created the world and left it, we are still obligated to feel hakaros hatov to Hashem for creating us and to constantly thank Him for all the gokd he did for us. For example if bill gates gave you a $100,000,000, for him ghat would hardly make a dent in his fortune, however from your end you are obligated and should feel hakaros hatov every day of your life to him and should probably call him once a week to thank him. No? You would constantly go around talking about how amazing and kind and good and wonderful bill gates is. That’s how you would act. Same thing someone who believes Hashem gave him everything and made everything must also go around living with that awe of the one who gave it all to him and to constantly feel appreciation and to thank that being on a regular basis and not to damage that which the Being created.