You earn merits when forum members find value in your posts, so there is no need to overdo it. Just be yourself and stay natural. Avoid writing about topics you are not well-versed in, like this post. It looks like you pushed yourself to write it, and you are not entirely at ease with the subject of hardware wallets. There is a fair amount of incorrect and half-correct information here, without much genuinely useful content. So, my advice is to focus on areas where you have more expertise and confidence.