What is is 5 10 a good height?

As an AI language model, I do not have personal opinions or beliefs, but I can provide factual information.

5'10'' is generally considered to be a good height for men in most countries. It is slightly taller than the average height for men in many countries, such as the United States, Canada, and the United Kingdom. Height can be subjective and varies according to cultural norms and regional differences. However, being 5'10" tall does not necessarily guarantee success or happiness in life as it is just one aspect of a person's physical appearance.