Chat gpt is a great name though — you “chat” with the “GPT” so its self informing (even if you dont know what a GPT is), it’s 4 syllables that roll off the tongue well together.

RSS, has no vowels, no information, and looks like an alphabet term you might see at the doctor’s office or in an HR onboarding form at a corpo.

Perhaps if the product is compelling enough, the name doesn’t matter - and conversely, if the product is borderline, it had better have a great name.