Yes it is frustrating when a discussion on a subject is based on misinformation and despite others indication earlier the differences between the systems it continues. If a sensible discussion is to be had on any subject the basic facts have to be recognised
Both systems are designed to warn of potential tyre pressure condition but are distinctly different in operation.
From authorised Honda source:-
"TPMS is a system used briefly through the previous shape jazz and Accord only 2014/2015 chassis. The current Jazz does have a tyre deflation warning system as per EU law on all new cars, however the system on the current Jazz is DWS (Deflation Warning System). The DWS system is standard on all the new models and works in conjunction with the VSA system. When one of the wheels increases rotation ahead of the other 3, it assumes that the rolling circumference has reduced, ergo the tyre has deflated and will trigger the alarm. TPMS is an independent system that measures the individual tyre pressures of each wheel and constantly reports to it’s receiver unit on every rotation, however, as I stated, the current Jazz does not come with TPMS it has DWS which has no additional components, ie sensor valves etc.