Samsung's latest Galaxy A53 is 33% slower than the previous Galaxy A52s
Day to day, anything past an iPhone 6s or 7 and phones pretty much feel the same speed.If you game or edit pics or anything else that needs a faster proc, sure, you'll notice not having the fastest phone.  But if you email, reddit, HN, twitter, etc, you're really not going to notice much.Rumors are the iPhone 14 will have the same A15 and only the Pro will get the A16. I think you'll see a bunch of people freak out about this, but honestly, phones really don't need to be faster at this point.