You believe that a solution exists, although you also believe that there is no need for one, but if there was "technology" would be that solution. Is that about right?
I gave the concrete example of orbital sunshades, which are absolutely feasible given current engineering techniques. Another possible CO2 mitigation are iron-induced ocean algae blooms. Many other approaches have been suggested including nuclear powered CO2 sequestration in the Antarctic. I'm sure that many other innovative, technology based mitigations will be proposed over time.
I hope that clears things up for you.