I wouldn't typically nitpick grammar on this site, but I believe you're trying to demonstrate a point and I want to refute it. >> An average German sentence is

I wouldn't typically nitpick grammar on this site, but I believe you're trying to demonstrate a point and I want to refute it. >> An average German sentence is probably 2 or 3 times longer than an English one, I think this has more to do with the users of the language than the language itself, if true it means we can make English pack more punch we just have to change our perspective. Grammatically speaking, this should be three separate sentences. Your commas should be full stops because they represent three separate thoughts. You could connect them with 'and', but I'd suggest most native speakers would find this unpleasant to read. I don't want to make it sound like I'm not a fan of long sentences - I think fiction writing benefits from a varied cadence. For business writing, however, I think short- or medium-sized sentences are less intrusive to the average reader.