Everything begins as an idea or what you are calling theory. Policy papers, bills, concept papers are all theories. Ndii has stated his case- from 90s to 2014 we were feeling the growth without mega infrastructure projects. In 10 years of mega debt funded infrastructure we do not even have food for millions. He goes on to make a case for investments in agriculture. He will be actualizing fertilizer subsidies through Hasora Fund and by December 2023 his theory will be tested. We have always agreed of the market in likes of South Sudan, DRC for milk, even Nigeria.
On the contrary take your environmental law hypothesis - we have countable factories with the main issue being lack of functional sewer system. You only enforce the funny NEMA laws and close the factories.
If you invest in manufacturing plant
Manufacture what? Kenyans make nothing. I think they need to focus on the service industry like outsourcing (it's an English speaking country) work on ensuring consistent electricity and internet services, then have massive investments in FREE education all the way to university and let the internet become your manufacturing plant.
Kenya is basically like a carribbean island except over populated and much poorer (if africans could embrace the rule of law, it could even become a banking center like the bahamas but I've given up hope on africans ever embracing the rule of law
Ndii is a theorist whose ideas dont work when put into practice.
Simple stuff like enforcing environmental law will create an environment of trust in govt, thus creating thousands of jobs. But these goons do nothing while people are fed toxic water contaminated with chemicals leading to cancer etc. And these are pople with PHDs.