Everything is defective in your eyes.
Simple truth is, crims will always find a way to bypass any security system for their own benefit.....And unfortunately honest people like the OP suffer as a result of low lives
For a self confessed technological neanderthal I don’t think you are able to make a judgements about strengths and weaknesses of PKES or RFID based security systems. Heck I don’t have a clear understanding all the vulnerabilities but I know they exist.
Many security experts have deemed non upgradable systems as a security failure and thus defective by design. It’s not my definition but that of the many experts who have been critical of vehicle PKES systems, IOT and many other bits of technology normal users just use and don’t comprehend the technicalities and vulnerabilities.
Truth is crims will always be crims but why do manufacturers need to make things easier for them by creating poor security solutions that can’t be upgraded as vulnerabilities are exposed and better measures pit in place to counter such issues. Such has been the staple of pC’s and similar for many many decades.
Security (or the lack of it) is a difficult problem to solve when many manufacturers don’t case about it
Sadly I know quite a few people who do everything on their old phones (banking, purchases, etc). Unsurprisingly their (Android) phones have stopped receiving security updates for a few years already. They just have no idea of their exposure and don’t want to stop banking on their old phone or spend the money on buying a new phone that gets updated. Beggars belief
But spare me your barbs about me seeing the defects… pity more don’t see the impending cliffs