Chess is like life: the trade offs are never one-to-one and never black and white. Sometimes they are similar trade offs. At other times they can be for material, temporal or positional advantages.
Chess is like life: you must not waste time and start to prepare from the very first move. If you get behind you may find it hard to catch up later.
Most people tend to forget that SNS is a part of (modern) life, and should be dealt with in the same way as life.
What you wouldn’t do in real life you shouldn’t do on SNS either. This should be a general rule of thumb.
Don’t do to others what you don’t want them to do to you is another rule.