What's the point of these "let me have it" caps on PET bottles if they're more of an annoyance when drinking from the bottle and can be irritated?

Once torn off, the bottle is easier to drink from and close again, and the lids can then be left lying around again…

Powerade lid?

Hello, Don't ask why. But I need a ton of Powerade lids. Just the clear ones, I mean. I could buy 50 bottles or so, but that's ridiculous… but if I have no other way to get the lids, I'll do it. If anyone knows how I can get Powerade caps without having to buy…