Could you go into further detail as far as installation goes? I know that there is a forum post about installing on macOS with some annotations for Apple Silicon but I think that a "install script" or at least an Apple Silicon only guide would help a lot of users out.
* Lazarus 2.2 RC1 has proper installation packages for the macOS Installer. It installs universal binaries for FPC, but currently an Intel Lazarus binary. I expect/hope a universal Lazarus binary will be in the next release candidate or the official release of 2.2. The only issue with the Intel Lazarus binary is that it produces Intel binaries by default - you need to change the target CPU family from Default to aarch64 for each new project.
* Jonas has had
detailed steps to compile a native aarch64 FPC from source in the Wiki since July last year.
* I have a daemon script to build native aarch64 FPC and Lazarus binaries from source which is currently inoperative while both FPC and Lazarus transition from using svn to git.
So, by far the easiest path currently is to simply install the Lazarus 2.2 RC1 packages. You can then compile a native Lazarus IDE from within the IDE using the installed FPC or keep using the Intel Lazarus IDE.