Just found out about bandwidth, searched infos for it and found your explanation on other posting. Thank you for that!
Supported you as witness just now and gonna follow you for sure as I am only 2 weeks old give or take, on steemit, need to learn more, and already panicking due to bandwidth 😅😅😅
At the current moment you would have to do some really excessive things to hit the bandwidth limit. Like doing a few hundred comments each day 😉 if you have any questions about how parts of steem work, just let me know!