CET complicates software virtual machines in several ways, e.g. deoptimization and exception handling. It's the wrong solution to a software problem that should

CET complicates software virtual machines in several ways, e.g. deoptimization and exception handling. It's the wrong solution to a software problem that should never have arisen and just makes software even more complicated. An unfortunate metastasis of running unsafe code without checks for too long.