OK, sorry for that; I've removed the accusation of failing to disclose your competing service.

It's still not great community participation, piggy-backing onto someone else's launch thread with these kinds of comments, and repeatedly insisting that weight loss via diet and exercise is easy (people have been saying it for decades and it clearly isn't, otherwise there would be no demand for GLP-1 drugs).

The case remains that your style of participation on HN is self-promotional. If you want to generate attention for your research and program/app, please earn the exposure by writing a deep-dive post that can engage the intellectual curiosity of the HN audience.