Quite right, people are vegetarian for a variety of reasons, and draw the line in different place!
It's worth noting that good results can be achieved with proper temperature control and irish moss, isinglass is not always needed. Also many/most keg beers are filtered rather than fined.
It's worth noting that good results can be achieved with proper temperature control and irish moss, isinglass is not always needed. Also many/most keg beers are filtered rather than fined.