These lifeless posts happen everywhere. Its a mixture of the poor control of the English language that these people have - likely due to how far signature campaign payments can go in third world countries - and, of course, the fact that they are forcing themselves to post in order to meet requirements.
Its pretty common. Say for instance the topic is {technology_name} and a recent occurrence to do with it, these people will generally latch onto the name and say things like {tech_name} is very interesting, it could be very good for bitcoin, I will be watching {tech_name} with interest.
I normally report the posts which arent fully on-topic.
Yep. ^
Great way to illustrate what I mean, it's technically "on topic" but contributes 0 and makes no sense to actual english speakers or someone actually looking to converse over the topic.
Still useless posts of no value clearly intended to just force a low effort post out.