Early technology preview of x86_64 emulation

I find it a bit strange that a company that pays employees to develop software has free software like UTM Virtual Machine, which runs smoothly on both x86 and x86_64 systems. What's stopping you from running it smoothly on an 8GB RAM Mac M1, just like UTM? I would like to work with Parallels security, with the available tools, because I trust the company, but in this case UTM is doing a good job, a very good job, but it's not like a Parallels desktop.
I use google translator... i speak portuguese only