We in the present choose who we want to honour. That's largely shaped by what sort of world we want to see and what values we hold.
Is the example of, say, Egerton Ryerson one that you think that we today should be following? If not, why should we today honour him?
Well, Ryerson (24 March 1803 – 19 February 1882) was an educator and Methodist minister. He was a prominent contributor to the design of the Canadian public school system. After editing the Methodist denominational newspaper The Christian Guardian, Ryerson was appointed Chief Superintendent of Education for Upper Canada by Governor General Sir Charles Metcalfe in 1844. In that role, he supported reforms such as creating school boards, making textbooks more uniform, and making education free. Because of his contributions to education in Ontario, he is the namesake of Ryerson University, Ryerson Press, and Ryerson, Ontario.
Some of his writings influenced the Canadian Indian residential school system, which was established
after his death. He shared the ideas of his day about natives, and females, for that matter. The former, he thought, needed to be educated in a way suitable for agricutural pursuits, and in the languages, morals and mores of whites. The latter, suitable to their destination as wives as mothers, should not receive much more than an elementary education, and boys and girls should be educated apart from one another.
The is a quote by Ryerson:
"On the importance of education generally we may remark, it is as necessary as the light – it should be as common as water and as free as air. Education among the people is the best security of a good government and constitutional liberty; it yields a steady, unbending support to the former, and effectually protects the latter... The first object of a wise government should be the education of the people...Partial knowledge is better than total ignorance. If total ignorance be a bad and dangerous thing, every degree of knowledge lessens both the evil and the danger."