iPhone 17 is sloooow.

I don’t know if this has been posted already, so sorry if it has. I have a newborn and limited time to check. I have had the iPhone 13 since launch and have only updated to IOS 18.7.1 on it. I just purchased the iPhone 17, and still have my 13 until I send it in. Has anyone else noticed it takes FOREVER to load things? Videos stop and have to load. Simple social media post comments won’t display for 20-30 seconds. I load the same thing on my iPhone 13 at the same time and it has no problems loading anything and maintaining good speed. I wanted an updated camera for my newborn, but is it worth it? Do I keep my iPhone 13?