If you want to say something gently, say it gently,
You don’t have to preface a gentle comment with “Gently,...” if it’s genuinely gentle, and you don’t make a tactless comment by sticking “gently...” in front of it.
Why is this suddenly a thing?! I’m not seeing “Comedically, you should hit him in the head with a melon.” Or “Heartlessly, you should just get a grip and take in ironing.” So what’s this “Gently,.....” nonsense all about?
AIBU to think it IS nonsense?