Ok, then try to run a pre-compiled macOS M1 compatible application on your new Sequoia system, such as https://github.com/rochus-keller/oberonsystem3/ or https://github.com/rochus-keller/leancreator/. Requires quite some tricks so that at least some applications run without Apple's benedictions, but the tricks don't work for all such applications; and as it looks, they will also remove the last remaining work-arounds in future.