I didn't say what you imply I said. Http is insecure, and it's an http link. The information sent across the web via http is not encrypted. Https is encrypted. That's not a comment on your integrity. It's recognition that your integrity isn't applicable to anyone that decides to intercept that data.

Sending cleartext on the internet enables anybody with the skill to fish with that bait, not only you.

Https isn't perfect either, but it's encrypted, and therefore considered secure for general purposes.