Same here, my hs coach was a great motivator. His training was enough to win in the small school division we were in, but it was low volume and nothing special. He had a way of taking no-talent guys and making them believe they are runners. At the level we were competing that was more important than the training.
In College my coach was mostly focused on the training. If you didn't show up to practice for a few days he would just take you off his clipboard, and next time you showed and asked what your pace was he would just say "I don't know". There were no speeches or one on one talks. He rarely gave more race advice than just what he thought you could run that day. After the race it was usually just "good job" or "what happened you looked terrible". A lot of my teammates didn't do well with this, they craved the coaches attention or were just mentally weak and needed to be built up.