Why did contemporaries engage in such fierce debate over the impact of eighteenth century enclosure?

Why did contemporaries engage in such fierce debate over the impact of enclosure in eighteenth century England? The eighteenth century carried a number of problems including inflation, the effects of the French wars, the growth of industry and the demand for more food and this compelled farmers to use all available land in a more productive manor. The main obstacle to improvements in agriculture was thought to be the open field system of farming and …

…was viewed as the rich taking advantage of the poor, and for this reason was greatly opposed. J.Addy. The Agrarian Revolution. Compton Printing Ltd. Aylesbury, GB. 1972. J.Chapman. Enclosure, Environment and Landscape. Printed in G.B. 2001. G.E.Mingay. Parliamentary Enclosure in England. Printed in Singapore. 1988. J.M.Neeson. Commoners: Common Right, Enclosure and Social Change 1700-1820. University Press, Cambridge. 1993. J.A.Yelling. Common Field and Enclosure in England 1450-1850. Unwin Brothers Ltd, Surrey. 1977.