Given time, yes. Enzymes are easy to mass produce once development is done with them. For example, Horseradish Peroxidase is used in many biochemical tests in medicine and labwork is an enzyme. It’s manufactured using yeast rather than purifying from horseradish roots, making it very affordable and commonplace in many assays.
The papers enzyme comes from bacteria living in the human gut, meaning that it should be relatively easy to just grow the bacteria in lab settings and extract the enzymes from that. If it is challenging to grow the bacteria in lab, then they can add the gene from the bacteria into a yeast, like what was done with HRP.
The main carriers offer prepaid plans, and there is no postpaid plan that doesn’t throttle speeds after you go over a certain amount when the towers a busy.
Most people get suckered into signing a contract and using a “postpaid” plan, where you get the service for a month and then pay for it. That requires a credit check and credit reporting, since you get the service before payment. You don’t have to give out your SSN if you sign up for “prepaid” cell phone plans, which offer less discounts and benefits but are generally cheaper for the service they provide. The only catch is you pay for the month before you use it, but this makes canceling as easy as stopping payment.