A good standard of this is an atmospheric and climate...
Climate change and global warming are both total nonsense and drivel concepts.
The issue you're running into here is simple, The Earth's climate is not a heat exchange model between humans and earth. It's a convection based heating and cooling cycle, Where the sun heats the landmass, And the landmass radiates heat back into the atmosphere. Atmospheric temperature is a result of the atmosphere trapping radiated heat from the landmass. The primary means of atmospheric capture are the trace greenhouse gasses, Which has been experimentally confirmed numerous times. A good standard of this is an atmospheric and climate model, Which simulates the entirety of the system in the atmosphere, Which is the primary concern, Rather then that of the entire planet, Which is not a concern. Current modeling shows that the amount of CO2 present in the atmosphere results in quite heavy heating of the troposphere, In particular polar regions, Which increases albedo. Humans live in the atmosphere, Which has an extremely small amount of mass compared to the planet, And has, Since the industrial era, Recieved a spike from 280ppm, To 407ppm. Those 32, 000 year cycles? They had a A good standard of this is an atmospheric and climate model, Which simulates the entirety of the system in the atmosphere, Which is the primary concern, Rather then that of the entire planet, Which is not a concern. Current modeling shows that the amount of CO2 present in the atmosphere results in quite heavy heating of the troposphere, In particular polar regions, Which increases albedo. Humans live in the atmosphere, Which has an extremely small amount of mass compared to the planet, And has, Since the industrial era, Recieved a spike from 280ppm, To 407ppm. Those 32, 000 year cycles? They had a change of less then 120 ppm of CO2, And the change in solar irradiance is very slight. This can be found on the NASA website, If you want to chase sources. Milankovitch cycles and axis changes, Which you cite, Are currently in a recession, If they were to cause the changing climate, As you suggest, We would see a colder climate, Rather then a warmer one.