You don't know what you're talking about, but you feel like you do. Methanol, ethanol, and isopropyl alcohol are all legitimate ingredients for the examples I gave. You're making equivalence between burning leaded gas, and a desire to spray my windows with volatile alcohol.
Are you planning on banning isopropyl alcohol for medical use? Removing my ability to by vodka? Stopping my ability to use my camp stove?
One day it's stopping toxic waste getting poured into the watershed, the next it's a desire to stop research on safe nuclear power, and ban gas stoves for interior cooking use.
Blind environmentalism is its own worst enemy.
Just because Isopropyl is an ingredient in some product that is banned for other ingredients doesn't mean they will ban Isopropyl, your argument makes no sense
Now that those have been banned, companies will wprk to mee the market demand that you are noting, they will develop alternatives that are good, but also not poisoning us, and sell that. It will only be a minor inconvenience for you.
This is the exact same thing that happoned with whale oil, leaded gas, leaded glass, sulfur diesel, ddt, on and on.
In each of those cases people were complaining like you, in each of those cases life went on and we figured out how to cope with the new, safer, less toxic, reality.