In my professional network, people mostly just reshare and like things their peers are doing or that they want to boost engagement for (mainly job postings, which they also post occasionally).
I _do_ have acquaintances I made outside of working life on LinkedIn, though - the only two that are really active are a mechanical engineer who mostly just posts about robotics and someone in marketing. I don't know if it's because I'm just really good friends with the latter person, but I've never felt annoyed reading their posts; they mostly seem to just talk about enjoying conferences or new externally facing projects - ad campaigns, large-scale promotions, etc - wherever they are currently working. I don't know if part of that is they're in the EU and the culture for marketers there is different?
I _do_ have acquaintances I made outside of working life on LinkedIn, though - the only two that are really active are a mechanical engineer who mostly just posts about robotics and someone in marketing. I don't know if it's because I'm just really good friends with the latter person, but I've never felt annoyed reading their posts; they mostly seem to just talk about enjoying conferences or new externally facing projects - ad campaigns, large-scale promotions, etc - wherever they are currently working. I don't know if part of that is they're in the EU and the culture for marketers there is different?