I am using LinkedIn less for posting, and I am just leaving comments here and there. I met a couple of haters (it’s completely normal when you have ideas to share and you reach some reader more), and I decided to post less. Also, the social network is suffering the classic “enshittification” typical for this kind of platforms where you are the product and the angry product invests more.
Another policy I activated is this one: only answer to critics if they are also admirers. There are people who only comment to criticize, those are the worse. It’s better to ignore them or, in some cases, block them all together.