It wasn’t that it was cheaper. If it was cheaper they would have already been using it and they weren’t. What happened with the CFCs was actually a concerted effort banning them in products across multiple governments. The industries basically just figured their shit out due to nessesity.
Nessesity breeds invention. Convenience just strands the matter at the bottom of the to do list.
My country has started phasing out things like hydrogenated oils in foods due to health concerns and single use plastics. The market is given a hard deadline in advance - adapt or die… and they do.
Next on the chopping block are single use plastic take out containers meaning that infrastructure is being developed right NOW to make reusable, resterilizable and cyclable metal containers because the deadline isn’t going to change. The industry won’t let go of the market of people wanting food delivered… So they will change the culture and the infrastructure and there are just as many jobs to be had. Gas powered cars are on the chopping block for 2035. No new vehicles will be sold so they are making the infrastructure changes now and a lot of consumers are already being influenced by that knowledge.
People forget that capitalism isn’t the answer to everything. The market will always hurt people because if they can scrape a buck out of something that bleeds they will. What stops us from being flooded by inferior products that can harm you, dangerous working conditions that can kill you and exploitative practices that rob you of your time, health and freedom is governments. Collective governments like unions, municipal governments, state governments and federal governments. Instead of using those bodies as tools of control for individual citizen behaviour we should be looking at using them effectively against the forces that decide to market their crap at everyone else’s expense and leave their mess for us to clean up so they can impress their shitty investors by how much misery they can turn into cold dead cash.